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Quercus
| Description | An oak is a tree or shrub in the genus Quercus (Latin "oak tree") of the beech family, Fagaceae. There are approximately 600 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably Lithocarpus (stone oaks), as well as in those of unrelated species such as Grevillea robusta (silky oaks) and the Casuarinaceae (she-oaks). The genus Quercus is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America contains the largest number of oak species, with approximately 90 occurring in the United States, while Mexico has 160 species of which 109 are endemic. The second greatest center of oak diversity is China, which contains approximately 100 species. From Wikipedia article at https://en.wikipedia.org/wiki/Quercus, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | |||||||||||||||||||||||||||
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| Source Data |
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| Rank | genus | |||||||||||||||||||||||||||
| Taxonomy (GBIF) | Life : Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : Quercus | |||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Plantae : Spermatophyta : Magnoliopsida : Fagales : Fagaceae : Quercus | |||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Scientific Name | Quercus L. | |||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extant | |||||||||||||||||||||||||||
| Taxon Size (PBDB) | 15 | |||||||||||||||||||||||||||
| Extant Size (PBDB) | 1 (6.7%) | |||||||||||||||||||||||||||
| First Recorded Appearance | 145 - 101 Ma Early/Lower Cretaceous | |||||||||||||||||||||||||||
| Primary Reference (PBDB) | H. D. MacGinitie. 1941. A Middle Eocene Flora from the Central Sierra Nevada. Carnegie Institution of Washington Publication 534:1-178 | |||||||||||||||||||||||||||
| Common Name(s) | 참나무속, Oak, Ekar, Eiche, Chêne | |||||||||||||||||||||||||||
| Wikipedia | https://en.wikipedia.org/wiki/Quercus |
External Images
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Quercus petraea × robur species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus robur x Quercus rubra species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus petraea x robur species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cerris x Quercus robur species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cerris x Quercus pyrenaica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus petraea x pubescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cerris x Quercus petraea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus canariensis x Quercus suber species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pubescens x robur species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus abnormalis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acerifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acherophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acrodon species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acrodonta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aculcingensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acuta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acutangula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acutidens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acutifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus acutissima species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aerea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus afares species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus affinis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus agrifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ajoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alba species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus albaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus albescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus albicaulis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus albocincta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus albocinta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aliena species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alienocrispula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alienoserratoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus allorgeana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alnifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alpescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus alvordiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus amherstiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus amissaeloba species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus anatolica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus anceps species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus andegavensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus andresii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus andrewsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus annulata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus apicalis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus applegatei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aquifolioides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus arbutifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus argentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus argentum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus argyrotricha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ariaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aristata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus arizonica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus arkansana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aruciensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ashei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus asymmetrica ✝ species | accepted (GBIF) listed (PBDB) | ||||
| Quercus atlantica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aucheri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus audleyensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus augustini species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus aurea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus auricoma species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus austrina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus austrocochinchinensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus autumnalis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus auzandrii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus axelrodi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus baenitzii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus balaninorum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus balanyosensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus baloot species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus banksiaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus baolamensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus barnova species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus baronii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus barrancana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus basaseachicensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus battandieri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus baueri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bawanglingensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus beaumontiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bebbiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus beckyae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus beguinotii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bella species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus benderi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus benkoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus benthamii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus berberidifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus berbeyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bernardensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bernardiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus berryi ✝ species | accepted (GBIF) listed (PBDB) | 4 | 48.6 Ma Eocene | 33.9 Ma Oligocene | |
| Quercus bicolor species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bicornis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bidentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bidoupensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bimundorum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bivonana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus blakei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus blufftonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bockeei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus borosii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus borucasana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus boweniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus boyacanus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus boyacensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus boyntonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus braianensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus braiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brandegeei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brandisiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brantii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brenesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brevicalyx species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus breviradiata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus breweri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus brittonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus broteroi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus browni ✝ species | accepted (GBIF) listed (PBDB) | 1 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
| Quercus buckleyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus burnetensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus bushii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus byarsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus caduca species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus caesariensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cambodiensiphylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus campitica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus canariensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus canbyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus candicans species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cantabrica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus capesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus carbonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus carduchorum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus carmenensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus carolinae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus carrissoana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus castanea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus castaneifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus castaneopsis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus catesbaeifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cedrosensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cedrusensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus celtica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cerrioides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cerris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus championii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chaneyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chapmanii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus charcasana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chartacea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chenii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chevalieri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chichavacava species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chignikensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chihuahuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chimaltenanga species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chimaltenangana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chimaltenangensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chinantlensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chrysocalyx species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chrysolepis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chrysotricha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus chungii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ciliaris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus citrifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cleburni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus clementei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coahuilensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coccifera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cocciferoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coccinea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cocksii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coffeicolor species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cognatus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus colombiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus columnaris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus comptoniae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus conduplicans species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus congesta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus conjunctivus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus consimilis species | accepted (GBIF) listed (PBDB) | 9 | 48.6 Ma Eocene | 33.9 Ma Oligocene | |
| Quercus convallata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus convexa ✝ species | accepted (GBIF) listed (PBDB) | 4 | 33.9 Ma Oligocene | 20.4 Ma Miocene | |
| Quercus conzattii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cooperata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus copeyensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coriacea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cornelius-mulleri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cortesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coscojosuberiformis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus costaricensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus coutinhoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crassifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crassipes species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cravenensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus creedensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crenata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crispifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crispipilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus crossii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cualensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus cubana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus culveri species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus daimingshanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dalechampii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dallii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dankiaensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dawspmoo species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dayana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus deamii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus declinata ✝ species | accepted (GBIF) listed (PBDB) | 1 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
| Quercus delavayi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus deleiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus delevayi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus delgadoana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus delicatula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus deliquescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus demareei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus depressa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus depressipes species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus deserticola species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus devia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus deweyensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus diegoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dielsiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dinghuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus diosdadoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus disciformis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus discreta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus disophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dispersa ✝ species | listed (PBDB) | 3 | 33.9 Ma Oligocene | 10.3 Ma Miocene | |
| Quercus distincta species | accepted (GBIF) listed (PBDB) | 5 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus diversifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus diversiloba species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dodoniifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dolicholepis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dongfangensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus douglasii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus douglasoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus drummondii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus drymeja species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dubia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dumosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus durata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus duraznilla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus durifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus duriuscula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus dysophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus echinifera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus edithiae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus eduardi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus edwardsiae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus egglestonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus elaena species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus elaenoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus elevaticostata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ellipsoidalis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus elliptica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ellisiana species | accepted (GBIF) listed (PBDB) | 1 | 72.1 Ma Late/Upper Cretaceous | 72.1 Ma Late/Upper Cretaceous | |
| Quercus elmeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus emoryi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus engelmannii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus engleriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus eoprinoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus eoxalapensis species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus eplingii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus eumorpha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus euryphylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ewanii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus exacta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus eximia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fabrei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus faginea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fagineomirbeckii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus falcata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fangshanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus faxonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fernaldii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fernowii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus filialis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fimbriata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus firmurensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fischeriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus flexuosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus floccosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus flocculenta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus floribunda species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fontana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fontanesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fontqueri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus frainetto species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus franchetii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fraxinifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus frutex species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fuliginosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fulva species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fulvisericeous species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus furcinervis species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus furfuracea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus furfuraceae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus fusiformis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gaharuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus galeanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus galeansis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gallaecica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gambelii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gambleana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ganderi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus garlandensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus garryana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gaudini species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gemelliflora species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus geminata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gentryi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus georgiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus germana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ghiesbreghtii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus giffordii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gilliana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gilva species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus glabrescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus glauca species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus glaucescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus glaucoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus glennii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus goepperti species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gomeziana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gracilenta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gracilior species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gracilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus grahami species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus grahamii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus granulata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gravesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus greggii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus griffithii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus grisea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus grossedentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus grossidentata species | accepted (GBIF) listed (PBDB) | ||||
| Quercus guadalupensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gulielmitreleasei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus gussonei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus guyavifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hainanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus handeliana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hannibali species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus harbisonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus harlandii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hartwissiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hastingsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus havardii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hawkinsiae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hawkinsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus haydenii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus haynaldiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus helferiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus helvetica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hemisphaerica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hesperia species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus heterophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hickelii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hillii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hinckleyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hincleyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hintonii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hintoniorum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hirtifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hispanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hollickii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus honbaensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hondae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hopeiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus horrescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hosiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus howei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus howellii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus huguetii-villarii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus huitamalcana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus humboldtii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus humidicola species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hwai species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hybr species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hypargyrea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hypoleucoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hypophaea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus hypoxantha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ichnusae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus idahoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ignaciensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ignasiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ilex species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ilicifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus iltisii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus imbricaria species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus incana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus incomita species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus inconstans species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus infectoria species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus inopina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus insignis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus intricata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus introgressa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus invaginata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ithaburensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus jackiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus jenseniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus jinpinensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus john-tuckeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus johnstrupii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus jolonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus jonesii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus joorii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus judithae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus juergensenii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus juerguensenii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kabylica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kelloggii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kerangasensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kerneri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kerrii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kewensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kinabaluensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kingiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kinseliae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kiukiangensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kiusiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus klamathensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus knoblochii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus knowltoniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kongshanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kotschyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus kouangsiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laceyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laeta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laevis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lakevillensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lambertensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lamellosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lanata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lancifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus langbianensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laurifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laurina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus laxa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus leana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lehmanii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus leiophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lenticellata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus leonis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lesquereuxiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus liaoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus libanerris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus libani species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus liboensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus liebmannii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lineata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus linguaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus linnaeus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus litseoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lobata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lobbii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lodicosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus loesneri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus longinux species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus longispica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus look species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lowii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lucana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lucombeana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ludoviciana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lundellii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lungmaiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lusitanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lyrata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus lyratiformis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus maccormickii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus maccormickoserrata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macdanielii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macdonaldii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macdougallii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macnabiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macneilii ✝ species | accepted (GBIF) listed (PBDB) | ||||
| Quercus macradenia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macranthera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macrocalyx species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macrocarpa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus macvaughii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus magnifolia species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus magnoliifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mannifera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus manzanillana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus margaretta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus margarettae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus marianica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus marilandica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus marlipoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus martinezii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mccaini species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mccanni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mccormickii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mcvaughii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus meavei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus megaleia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus meihuashanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mellichampii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus merriami species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus merrillii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mespilifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mexicana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus michauxii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus microcarpa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus microdentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus microphylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus milleri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus minahassae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus minima species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus miquihuanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus miyagii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mohavensis ✝ species | accepted (GBIF) listed (PBDB) | 2 | 37.2 Ma Eocene | 20.4 Ma Miocene | |
| Quercus mohriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mongolica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mongolicodentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus monimotricha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus monnula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus montana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus moragensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus morehus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus morii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus morisii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus morrisonia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus morrisoniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus motuoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus moultonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus muehlenbergii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mulleri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus munzii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus mutabilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus myrsinifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus myrtifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nectandraefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus negundoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus neomairei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus neomexicana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus neopalmeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus neotharpii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nessiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nevadensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nigra species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ningangensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ningqiangensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nipponica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nivea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus nixoniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus novae-caesarae species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus numantina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oaxacana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus obconicus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oberlii ✝ species | listed (PBDB) | ||||
| Quercus oblongata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oblongifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus obtusa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus obtusanthera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus obtusata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ocotaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ocoteaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ocoteifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oglethorpensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oidocarpa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus olafseni species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus oleoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oocarpa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus opaca species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus orbata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oregoniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus organensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus orindensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus orocantabrica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oviedoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oxyodon species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus oxyphylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pachucana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pachyloma species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pacifica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pagoda species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus palaeolithicola species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus paleoilicoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus palmeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus palmeriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus palustris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus panamandinaea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pannosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus parkeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus parvula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pasadorii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pasanoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pastorensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pauciradiata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus paui species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus payettensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pealei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus peduncularis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus peninsularis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pentacycla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus percoriacea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus perpallida species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus perseifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus persica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus petelotii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus petraea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus petros species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phanera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phellos species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phenocarpa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phillyraeoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phillyreoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus phillyrioides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pinbianensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pinnativenulosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus planipocula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus platania species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus platycalyx species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pliopalmeri ✝ species | accepted (GBIF) listed (PBDB) | 1 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
| Quercus podophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus poilanei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus polymorpha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pongtungensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pontica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus potosina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus praeangustiloba species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus praeco species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus praecrucifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus praenigra species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus prattii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus predayana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus predigitata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pregrahami species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus prelobata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus prevariabilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus previrginiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pringlei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus prinoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus prionopsis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudinfectoria species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudo-alba species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudoalnus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudodalechampii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudolyrata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudomargaretta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudomarioni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudoverticillata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pseudowestfalica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pubescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pumila species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pungens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus purdonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus purulhana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus pyrenaica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus quangtriensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus radiata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ramsbottomii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rapurahuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rapurehuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ratonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rechingeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rehderi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rehderiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rekonis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus remingtoni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus renoana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus repanda species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus resinosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus retusa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rex species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rhamnoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ricardensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus richteri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus riparia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus robbinsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus robur species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus robusta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rolfsii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rosacea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rosevenulosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rotundifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rubra species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rubrifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rudkinii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rugosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus runcinata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus runcinatifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rupestris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rustii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus rysophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sadleriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus saffordi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus salcedoi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus salicifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus salicina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus saltillensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sanchezcolinii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sapotaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sapotifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus saravanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus saulii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus schneideri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus schochiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus schottkyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus schuettei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus schultzei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus scudderi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus scytophylla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sebifera species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus seemannii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus segoviensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus semecarpifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus semiserrata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus semiserratoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus senescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus senneniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus serrata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sessilifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus setulosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shangxiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shanxiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shennongii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shingjenensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shrevoides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus shumardii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sichourensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sicula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sideroxyla species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus similis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus simplex species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus simulata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sinuata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus skinneri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus smallii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus smileyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sonomensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus spinosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus splendens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus spokanensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus spurioilex species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stagnorum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stagnosum species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stantoni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus steenisii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stellata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stelloides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stenophylloides species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sterilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sterretii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stewardiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stewarti species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus stramineus species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus streimeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus streimii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus striatula species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus suber species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subfalcata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subglaucescens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subintegra species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus suborbicularia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subsericea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subsinuata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus subspathulata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus substellata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sullyi ✝ species | accepted (GBIF) listed (PBDB) | 13 | 66.0 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
| Quercus sumatrana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus sumterensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus supranitida species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus suspecta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus szechenyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tabajdiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus takaoyamensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tandifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tarahumara species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tardifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tarokoensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus texana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tharpii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus theresa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus thomsoniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus thorelii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tiaoloshanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tingitana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tinkhamii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tlapuxahuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tlemcenensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tomentella species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tomentosinervis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tonduzii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tottenii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus totulensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus totutlensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus toumeyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus townei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus trabutiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus trabutii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus traini species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus treleaseana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus treleasii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus treubiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tridens species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tridentata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus trojana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tsangii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tsinglingensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tuberculata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tuitensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus tungmaiensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus turbinella species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus turbulenta species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus turneri ✝ species | accepted (GBIF) listed (PBDB) | 1 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
| Quercus tutensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus undata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus undina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus undulata species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus ungeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus urartensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus urbani species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus urticaefolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus urticifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus utilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus uxoris species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vacciniifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vaga species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus valdensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus valdinervosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vallicola species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus variabilis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vaseyana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus velutina species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus venulosa species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus verde species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus verrucosirana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vestita species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus viburnifolia species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vicentensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vicentesis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vilmoriniana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus viminea species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus virginiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus viveri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus vulcanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus wagneri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus walteriana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus wardiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus warei species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus warscewiczii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus weedii species | accepted (GBIF) listed (PBDB) | 2 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus welshii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus whitmani species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus willdenowiana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus winstanleyi species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus wislizeni species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus wutaishanica species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xalapensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xanthoclada species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xanthotricha species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xbushii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xfallax species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xsaulii species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus xuanlienensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus yanceyi species | accepted (GBIF) listed (PBDB) | 1 | 48.6 Ma Eocene | 48.6 Ma Eocene | |
| Quercus yiwuensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus yokohamensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus yonganensis species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus yongchunana species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus younckeri species | accepted (GBIF) | No associated record in PBDB | |||
| Quercus yulensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 66.0 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
| Rhus dispersa species | accepted (GBIF) | No associated record in PBDB | |||
Obsolete Names
| Name | Source | Taxon Rank | Taxonomy |
|---|---|---|---|
| Dryopsila C.S.Rafinesque, 1838 | GBIF | genus | Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : Dryopsila |
| Cyclobalanopsis Oerst. | GBIF | genus | Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : Cyclobalanopsis |
| Ilex P.Miller, 1754 | GBIF | genus | Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : Ilex |
| Perytis Rafinesque, 1838 | GBIF | genus | Plantae : Tracheophyta : Magnoliopsida : Fagales : Fagaceae : Perytis |
Synonymy List
| Year | Name and Author |
|---|---|
| 1753 | Quercus Linnaeus |
| 1899 | Quercus Knowlton |
| 1941 | Quercus MacGinitie |
| 1959 | Quercus Brown p. 128 |
| 1989 | Quercus Shoshani et al. p. 434 |
| 2000 | Quercus Mabberley |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
Florissant Fossil Beds National Monument, Florissant Area, Florissant, Teller County, Colorado, USA