Quercus stellata

Distribution Map: Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. View county names by placing the cursor over the map.

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Family:	FAGACEAE
Species:	Quercus stellata Wangenh.
Common Name:	POST OAK
Status:	Native, UPL (NWPL)
Specimen:	View details of USF Herbarium specimens

** Not applicable or data not available.

Classification

Division
Class
Sub Class
Order	FAGALES
Family	FAGACEAE
Genus	Quercus
Species	Quercus stellata Wangenh. - POST OAK

Citation

Citation	QUERCUS STELLATA Wangenheim, Beytr. Teut. Fortwiss. 78, pl. 6(15). 1787.
Basionym:	**
Type:	**

** Not applicable or data not available.

Source

County	Herbaria	Literature Citation (If Applicable)
Alachua	FLAS
Calhoun	USF
Columbia	FLAS
Escambia	FSU
Franklin	FSU
Gadsden	USF
Hamilton	FSU
Holmes	UWFP
Jackson	FLAS
Jefferson	USF
Lafayette	USF
Leon	USF
Liberty	FSU
Madison	FSU
Marion	FLAS
Nassau	FSU
Okaloosa	FTG
Santa Rosa	UWFP
Wakulla	FSU
Walton	FLAS
Washington	FSU

Synonyms

– Denotes synonyms that are applicable to the state. Show these synonyms only

Synonym	Full Citation	Basionym	Type
Quercus alba var. minor	Quercus alba Linnaeus, var. minor Marshall, Arbust. Amer. 120. 1785.
Quercus ashei	Quercus ashei Sterrett, J. Elisha Mitchell Sci. Soc. 37: 178. 1922.		TYPE: LOUISIANA: Winn Par.: Near Hinton, s.d., Ashe 1128W (holotype: NCU?; isotype: NY).
Quercus minor	Quercus minor (Marshall) Sargent, Gard. & Forest 2: 471. 1889.	BASIONYM: Quercus alba Linnaeus, var. minor Marshall 1785.
Quercus obtusiloba	Quercus obtusiloba Michaux, Hist. Chênes Amér. no. 1. 1801, nom. illegit.	BASIONYM: Quercus stellata Wangenheim 1787.
Quercus stellata var. floridana	Quercus stellata Wangenheim, var. floridana Alph. de Candolle, in de Candolle, Prodr. 16(2): 22. 1864.		TYPE: FLORIDA:
Quercus drummondii	Quercus drummondii Liebmann, Forhandl. Overs. Danske Selsk. 1854: 170. 1854.		TYPE: TEXAS: Without locality, s.d., Drummond 342 (holotype: K; isotype: NY).
Quercus fusca	Quercus fusca Rafinesque, Alsogr. Amer. 19. 1838.
Quercus gonoloba	Quercus gonoloba Rafinesque, Alsogr. Amer. 25. 1838.		TYPE: KENTUCKY:
Quercus heteroloba	Quercus heteroloba Rafinesque, Alsogr. Amer. 25. 1838.		TYPE: KENTUCKY:
Quercus lobulata	Quercus lobulata Solander ex Smith, in J. Abbott and Smith, Nat. Hist. Lepidopt. Georgia 1: 93, t. 47. 1797.		TYPE: GEORGIA:
Quercus margarettae var. paludosa	Quercus margarettae Ashe ex Small, var. paludosa (Sargent) Ashe, J. Elisha Mitchell Sci. Soc. 34: 137. 1918.	BASIONYM: Quercus stellata Wangenheim, var. paludosa Sargent 1918.
Quercus stellata forma anomala	Quercus stellata Wangenheim, forma anomala (Sargent) Trelease, Mem. Natl. Acad. Sci. 20: 104, 105. 1924.	BASIONYM: Quercus stellata Wangenheim, var. anomala Sargent 1918.
Quercus stellata forma attenuata	Quercus stellata Wangenheim, forma attenuata (Sargent) Trelease, Mem. Natl. Acad. Sci. 20: 104, 105. 1924.	BASIONYM: Quercus stellata Wangenheim, var. attenuata Sargent 1918.
Quercus stellata forma cruciformis	Quercus stellata Wangenheim, forma cruciformis Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: TEXAS: Lacey's Ranch, s.d., Lacey s.n. (holotype: ILL?).
Quercus stellata forma houbae	Quercus stellata Wangenheim, forma houbae Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: TEXAS:
Quercus stellata forma laevis	Quercus stellata Wangenheim, forma laevis Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: ALABAMA: Lee Co.: Auburn, s.d., Peltier 19 (holotype: ILL?).
Quercus stellata forma mollissima	Quercus stellata Wangenheim, forma mollissima Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: TEXAS: Trinity River, s.d., Sterrett 6 (holotype: ILL?).
Quercus stellata forma oblonga	Quercus stellata Wangenheim, forma oblonga Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: ARKANSAS: Pulaski Co.: Little Rock, s.d., Sterrett 8 (holotype: ILL?).
Quercus stellata forma paludosa	Quercus stellata Wangenheim), forma paludosa (Sargent) Trelease, Mem. Natl. Acad. Sci. 20: 104, 105. 1924.	BASIONYM: Quercus stellata Wangenheim, var. paludosa Sargent 1918.
Quercus stellata forma parviloba	Quercus stellata Wangenheim, forma parviloba (Sargent) Trelease, Mem. Natl. Acad. Sci. 20: 104, 105. 1924.	BASIONYM: Quercus stellata Wangenheim, var. parviloba Sargent 1918.
Quercus stellata forma quadrata	Quercus stellata Wangenheim, forma quadrata Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: NORTH CAROLINA: Orange Co.: Chapel Hill, 8 Oct 1916, Totten s.n. (holotype: ILL?).
Quercus stellata forma reducta	Quercus stellata Wangenheim, forma reducta Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: TEXAS: Brazos Co.: College Station, s.d., Farr 6 (holotype: ILL?).
Quercus stellata forma rufescens	Quercus stellata Wangenheim, forma rufescens (Sargent) Trelease, Mem. Natl. Acad. Sci. 20: 104, 105. 1924.	BASIONYM: Quercus stellata Wangenheim, var. rufescens Sargent 1918.
Quercus stellata forma sterrettii	Quercus stellata Wangenheim, forma sterrettii Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: MISSISSIPPI: Adams Co.: Natchez, s.d., Sterrett 15 (holotype: ILL?).
Quercus stellata forma tonsa	Quercus stellata Wangenheim, forma tonsa Trelease, Mem. Natl. Acad. Sci. 20: 105. 1924.		TYPE: LOUISIANA: Richland Par.: Rayville, s.d., Sterrett 8 (holotype: ILL?).
Quercus stellata var. anomala	Quercus stellata Wangenheim, var. anomala Sargent, Bot. Gaz. 65: 438. 1918.		TYPE: TEXAS: Brown Co.: Brownwood, 18 Oct 1917, Palmer 13037 (holotype: A?).
Quercus stellata var. attenuata	Quercus stellata Wangenheim, var. attenuata Sargent, Bot. Gaz. 65: 437. 1918.		TYPE: ARKANSAS: Arkansas Co.: Arkansas Post on the White River, 24 Sep 1909, Kellogg s.n. (holotype: A?).
Quercus stellata var. palmeri	Quercus stellata Wangenheim, var. palmeri Sargent, Bot. Gaz. 65: 439. 1918.		TYPE: OKLAHOMA: Beckham Co.: Elk City, 16 Jul 1917, Palmer 13070 (holotype: A?).
Quercus stellata var. paludosa	Quercus stellata Wangenheim, var. paludosa Sargent, Bot. Gaz. 65: 441. 1918.		TYPE: LOUISIANA: Landry Par.: Bottoms of Kenison Bayou near Washington, 12 Oct 1917, Cocks 4734 (holotype: A?).
Quercus stellata var. parviloba	Quercus stellata Wangenheim, var. parviloba Sargent, Bot. Gaz. 65: 438. 1918.		TYPE: TEXAS: Brown Co.: Brownwood, 23 Oct 1916, Palmer 11105 (holotype: A?).
Quercus stellata var. rufescens	Quercus stellata Wangenheim, var. rufescens Sargent, Bot. Gaz. 65: 439. 1918.		TYPE: OKLAHOMA: Beckham Co.: Elk City, 16 Jul 1917, Palmer 12570 (holotype: A?).
Quercus villosa	Quercus villosa Walter, Fl. Carol. 235. 1788.		TYPE: SOUTH CAROLINA:

Specimens

Country	State	County	Date	Specimen
USA	Florida	Gadsden Co.	31 May 1960	R. K. Godfrey 59599
USA	Florida	Jefferson Co.	13 Jul 2001	S. Myers 170
USA	Florida	Leon Co.	17 Jul 1966	D. Laker s.n.
USA	Florida	Calhoun Co.	12 Jun 2015	T. MacClendon 1424
USA	Georgia	McIntosh Co.	17 Sep 1956	W. H. Duncan 20545
USA	South Carolina	Lancaster Co.	15 May 1976	C. L. Rodgers 76219
USA	Tennessee	Stewart Co.	03 Aug 1969	R. Kral 35957
USA	South Carolina	Allendale Co.	11 Sep 1956	H. E. Ahles 18462
USA	Alabama	Escambia Co.	08 Jul 1981	G. Wilhelm 9630
USA	Georgia		s.d.	E.S. Barghoorn 70
USA	Mississippi	Perry Co.	07 Jun 1967	S. B. Jones 13062
USA	Mississippi	Lauderdale Co.	09 Sep 1967	S. B. Jones 15323
USA	Louisiana	Ouachita Par.	08 May 1967	J. Baum 68
USA	Georgia	Brantley Co.	03 May 1981	J. Beckner 2493
USA	South Carolina	Fairfield Co.	06 May 2015	J. B. Nelson 34026
USA	Alabama	Monroe Co.	08 Sep 2011	A. R. Diamond 22496
USA	North Carolina	Mecklenburg Co.	01 Apr 1948	T. Daggy 328
USA	Arkansas	Pope Co.	08 Aug 1986	M. Nee 32635
USA	Georgia	Greene Co.	26 Sep 1971	S. B. Jones 21543
USA	Louisiana	Lincoln Par.	03 Apr 1975	E. LeBlanc 183
USA	Louisiana	Vernon Par.	26 Apr 1955	Cooley & Brass 3780
USA	Georgia	Oglethorpe Co.	07 Apr 1963	W. H. Duncan 22041
USA	Alabama	Baldwin Co.	20 May 1981	G. Wilhelm 8988
USA	Louisiana	Ouachita Par.	11 Oct 1968	R. D. Thomas 12653
USA	Florida	Lafayette Co.	13 Jun 1964	C. F. Caudle 5340
USA	Florida	Lafayette Co.	13 Jun 1964	C. F. Caudle 5351B
USA	Florida	Lafayette Co.	13 Jun 1964	C. F. Caudle 5340A
USA	Louisiana	Natchitoches Par.	03 Jul 1956	M. L. Gilbert 470
USA	Kentucky	Campbell Co.	25 Jun 1961	E. M. Browne 4263
USA	Oklahoma	Payne Co.	26 Apr 1961	C. Stutte 72
USA	Texas	Gillespie Co.	16 Mar 1992	J. K. Wipff 2201
USA	Arkansas	Garland Co.	23 May 1955	D. Demaree 38127
USA	New York		1932	L. K. Henry s.n.
USA	Illinois	Saline Co.	05 May 2009	S. R. Hill 38022
USA	Virginia	Stafford Co.	03 Oct 1981	S. Lawrence 27
USA	Missouri	McDonald Co.	02 Oct 1986	M. Nee 33256
USA	New Jersey	Camden Co.	1838	J. Wolle s.n.
USA	Oklahoma	Le Flore Co.	04 Aug 1965	F. H. Means 2007
USA	Illinois	McDonough Co.	01 Jul 1974	R. M. Myers 4533
USA	Kansas	Cherokee Co.	21 Apr 1968	S. Stephens 19915
USA	Massachusetts	Dukes Co.	01 Jun 1911	Sidney Harris s.n.
USA	Florida	Jackson Co.	06 May 2015	S. Myers 1730

Listed Status: Florida

Listed Status:	(Florida):Source - Plants in the Preservation of Native Flora of Florida Act. Chapter 5B-40, Florida Administrative Code. 1998, amended.
Endangered:	A species of plants native to the state that are in imminent danger of extinction within the state, the survival of which is unlikely if the causes of a decline in the number of plants continue, and includes all species determined to be endangered or threatened pursuant to the Federal Endangered Species Act of 1973, as amended.
Threatened:	Listed as Threatened Plants in the Preservation of Native Flora of Florida Act. Defined as species of plants native to the state that are in rapid decline in the number of plants within the state, but which have not so decreased in such number as to cause them to be endangered.

Listed Status: US

Listed Status: US	(U.S.) Source - List of Endangered and Threatened Wildlife and Plants under the provisions of the Endangered Species Act of 1973, as amended.
Endangered:	Any species which is in danger of extinction throughout all or a significant portion of its range.
Threatened:	Any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range.

WAP: Wetland AssessmentProcedure

Wetland Assessment Procedure (WAP): Source - Southwest Florida Water Management District, Wetland Assessment Procedure Instruction Manual for Isolated Wetlands (March 2005).

AD:	Adaptive Species. Plant species designated as FAC or Upland by DEP, but commonly seen in the transition zone in limited numbers.
D:	Deep Species. Plant species commonly found in the deep zone, and designated either FAC or OBL by DEP.
OD:	Outer Deep Species. Plant species commonly found in the outer deep zone, and designated either FACW or OBL by DEP.
T:	Transition Species. Plant species commonly found in the transition zone, and designated either FACW or OBL by DEP.
U:	Upland Species. Plant species that are not expected to be seen in wetlands.

ANY - WAP critieria is not taken into consideration
Yes - Show results with WAP designations
No - Show results without WAP designations

FISC: Florida Invasive Species Council

FISC:

Source - Florida Invasive Species Council's 2017 List of Florida's Most Invasive Species

Category I - Species that are invading and disrupting native plant communities in Florida. This definition does not rely on the economic severity or geographic range of the problem, but on the documented ecological damage caused.

Category II - Species that have shown a potential to disrupt native plant communities. These species may become ranked as Category I, but have not yet demonstrated disruption of natural Florida communities.

DEP: Department of Environmental Protection

Wetland Status, Department of Environmental Regulation (DEP): Source - Delineation of the Landward Extent of Wetlands and Surface Waters, Chapter 62-340, Florida Administrative Code. 1994.

OBL:	Obligate wetland. Occurs almost always under natural conditions in wetlands.
FACW:	Facultative Wetland. Usually occurs in wetlands, but occasionally found in non-wetlands
FAC:	Facultative. equally likely to occur in wetlands or non-wetlands.

NWPL: National Wetland Plant List

National Wetland Plant List (NWPL): Source - Lichvar, R.W., M. Butterwick, N.C. Melvin, and W.N. Kirchner. 2014. The National Wetland Plant List: 2014 Update of Wetland Ratings. Phytoneuron 2014-41: 1-42.

OBL:	Obligate Wetland. Occurs almost always (estimated probability 99%) under natural conditions in wetlands.
FACW:	Facultative Wetland. Usually occurs in wetlands (estimated probability 67%-99%), but occasionally found in non-wetlands.
FAC:	Facultative. Equally likely to occur in wetlands or non-wetlands (estimated probability 34%-66%).
FACU:	Facultative Upland. Usually occurs in non-wetlands (estimated probability 67%-99%), but occasionally found in wetlands (estimated probability 1%-33%).
UPL:	Obligate Upland. Occurs in wetlands in another region, but occurs almost always (estimated probability 99%) under natural conditions in non-wetlands in the regions specified.

Persisting

Identifying species that appear as waifs or only periodically appear in the flora for a few seasons.

Any - Persisting critieria is not taken into consideration
Yes - Show results with a Persisting value of Y
No - Show results without Persisting value of N

Duration

Annual:	Plants that perform their entire lifecycle within a single growing season. All roots, stems, and leaves die at the end of the growing season. Over wintering seeds allow the next generation to appear.
Biennial:	A plant that is typically vegetative its first year and blooms the following season. Once it has bloomed and set seed, the plant dies. Garlic mustard is an example of a biennial.
Perennial:	These plants live for three or more seasons. Many perennials may not be mature enough to bloom during its first year. Perennial wildflowers re-grow each season from overwinter root material.

Category

Vascular:	Any of various plants that have the vascular tissues xylem and phloem. The vascular plants include all seed-bearing plants (the gymnosperms and angiosperms) and the pteridophytes (including the ferns, lycophytes, and horsetails). Also called tracheophyte.
Bryophyte:	A large group of seedless green plants including the mosses, liverworts, and hornworts. Bryophytes lack the specialized tissues xylem and phloem that circulate water and dissolved nutrients in the vascular plants. Bryophytes generally live on land but are mostly found in moist environments, for they have free-swimming sperm that require water for transport. In contrast to the vascular plants, the gametophyte (haploid) generation of bryophytes constitutes the larger plant form, while the small sporophyte (diploid) generation grows on or within the gametophyte and depends upon it for nutrition.
Lichen:	The mutualistic symbiotic association of a fungus with an alga or a cyanobacterium, or both. The fungal component of a lichen absorbs water and nutrients from the surroundings and provides a suitable environment for the alga or cyanobacterium. These live protected among the dense fungal hyphae and produce carbohydrates for the fungus by photosynthesis. Owing to this partnership, lichens can thrive in harsh environments such as mountaintops and polar regions. The more familiar lichens grow slowly as crusty patches, but lichens are found in a variety of forms, such as the tall, plantlike reindeer moss. The association between the different organisms in a lichen is so close that lichens are routinely referred to as a single organism, and scientists classify lichens using the name of the fungal component.

(Definitions from: American Heritage Science Dictionary)

Growth Habit

Intro paragraph to be provided by New York.

Vine:	DESCRIPTION TO BE PROVIDED BY NEW YORK.
Shrub:	DESCRIPTION TO BE PROVIDED BY NEW YORK.
Tree:	DESCRIPTION TO BE PROVIDED BY NEW YORK.
Et cetera:	DESCRIPTION TO BE PROVIDED BY NEW YORK.

State Rank

This numeric rank provides the relative rarity for each species based on a scale from 1 (very rare) to 5 (common). These ranks carry no legal status.

S1 - Typically 5 or fewer occurrences, very few remaining individuals, acres, or miles of stream, or some factor of its biology making it especially vulnerable in the state.
S2 - Typically 6 to 20 occurrences, few remaining individuals, acres, or miles of stream, or factors demonstrably making it very vulnerable in the state.
S3 - Typically 21 to 100 occurrences, limited acreage, or miles of stream in the state.
S4 - Apparently secure in the state.
S5 - Demonstrably secure in the state.
SE - State exotic or non-native.
SH - Historically known from the state, but not seen in the past 15 years.
SNA - Species for which a rank is not applicable. This is mainly those species which are now excluded from flora for various reasons.
SNR - Not yet ranked.
SX - Apparently extirpated from the state.

Global Rank

Each species' global rank is determined by NatureServe. These ranks carry no legal weight. The global rank reflects the species worldwide rarity.

G1 - Critically imperiled globally because of extreme rarity (5 or fewer occurrences), or very few remaining acres, or miles of stream) or especially vulnerable to extinction because of some factor of its biology.
G2 - Imperiled globally because of rarity (6 - 20 occurrences, or few remaining acres, or miles of stream) or very vulnerable to extinction throughout its range because of other factors.
G3 - Imperiled globally because of rarity (6 - 20 occurrences, or few remaining acres, or miles of stream) or very vulnerable to extinction throughout its range because of other factors.
G4 - Imperiled globally because of rarity (6 - 20 occurrences, or few remaining acres, or miles of stream) or very vulnerable to extinction throughout its range because of other factors.
G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
GH - Historically known, with the expectation that it might be rediscovered.
GNA - Species for which a rank is not applicable. NatureServe does not typically rank hybrid species.
GNR - Not yet ranked.
GX - Species believed to be extinct.

Filter by County - Counties to Include - ANY versus ALL

Any - An Any search will combine the list of counties to include with a Boolean Or. Plant species returned will be found within at least one of the selected counties.
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Filter by County - Counties to Exclude - ANY versus ALL

Any - An Any search will combine the list of counties to exclude with a Boolean Or. Plant species returned will not be found within at least one of the selected counties.
All - An All search will combine the list of counties to exclude with a Boolean And. Plant species returned will not be found within any of the selected counties.

Associated Ecological Communities

View a List of All Ecological Communities

For more information, contact: Richard Wunderlin or Bruce Hansen, Alan Franck, or Karla Alvarado

Web Development: USF Water Institute

A member of the University of South Florida family of PlantAtlas.org websites

Citation Information:

Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2024. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/). [S. M. Landry and K. N. Campbell (application development), USF Water Institute.] Institute for Systematic Botany, University of South Florida, Tampa.

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Definition: Vouchered Specimen

A voucher specimen is a pressed and thoroughly dried plant sample deposited in a herbarium, and is intended to be a permanent record supporting research purposes. A voucher may be a record of a plant's occurrence in a particular area, or a specific example of a plant used in a scientific investigation.

Proper vouchers display all the necessary attributes for complete identification of the plant, and are to be accompanied by accurate locality, habitat, collection time, and collector data.

Only plant populations vouchered by specimens deposited in Index Herbariorum http://sweetgum.nybg.org/science/ih/ recognized herbaria are represented on this map.