Eragrostis secundiflora subsp. oxylepis

Map
| No Photos Available

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.

Browse Photos

Consortia links

Image searches

Family:	POACEAE
Species:	Eragrostis secundiflora J.Presl subsp. oxylepis (Torr.)S.D.Koch
Common Name:	RED LOVEGRASS
Status:	Native, FAC (DEP), UPL (NWPL)
Specimen:	View details of USF Herbarium specimens

** Not applicable or data not available.

Classification

Division
Class
Sub Class
Order	POALES
Family	POACEAE
Genus	Eragrostis
Species	Eragrostis secundiflora J.Presl subsp. oxylepis (Torr.)S.D.Koch - RED LOVEGRASS

Citation

Citation	ERAGROSTIS SECUNDIFLORA J. Presl, subsp. OXYLEPIS (Torrey) S. D. Koch, Rhodora 80: 397. 1978.
Basionym:	Poa oxylepis Torrey 1853; Poa interrupta Nuttall 1837, non Lamarck 1791.
Type:	ARKANSAS: Prairies near the sandy banks of the Arkansas River, s.d. Nuttall s.n. (holotype: PH).

** Not applicable or data not available.

Source

County	Herbaria	Literature Citation (If Applicable)
Bay	FLAS
Brevard	USF
Calhoun	FSU
Collier	FTG
Columbia	FLAS
Dixie	USF
Duval	USF
Escambia	USF
Flagler	USF
Franklin	USF
Gadsden	FLAS
Gulf	USF
Hernando	USF
Hillsborough	USF
Holmes	USF
Indian River	USF
Jackson	FSU
Jefferson	FSU
Leon	USF
Levy	USF
Palm Beach	USF
Pasco	USF
Pinellas	USF
Santa Rosa	FLAS
St. Johns	USF
St. Lucie	USF
Taylor	FSU
Volusia	USF
Wakulla	FSU
Walton	USF

Synonyms

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

Synonym	Full Citation	Basionym	Type
Eragrostis interrupta	Eragrostis interrupta Trelease ex Branner & Coville, Rep. (Annual) Geol. Surv. Arkansas 1888(4): 237. 1891, nom. illegit. et non Palisot de Beauvois 1812.	BASIONYM: Eragrostis oxylepis (Torrey) Torrey 1854; Poa oxylepis Torrey 1853; Poa interrupta Nuttall 1837, non Lamarck 1791.
Eragrostis oxylepis	Eragrostis oxylepis (Torrey) Torrey, Pacific Railr. Rep. 4(5): 156. 1857.	BASIONYM: Poa oxylepis Torrey 1853; Poa interrupta Nuttall 1837, non Lamarck 1791.
Megastachya oxylepis	Megastachya oxylepis (Torrey) E. Fournier, Mexic. Pl. 2: 118. 1886.	BASIONYM: Poa oxylepis Torrey 1853; Poa interrupta Nuttall 1837, non Lamarck 1791.
Poa interrupta	Poa interrupta Nuttall, Trans. Amer. Philos. Soc., ser. 2. 5: 146. 1835, non Lamarck 1791.		TYPE: ARKANSAS: Prairies near the sandy banks of the Arkansas River, s.d. Nuttall s.n. (holotype: PH).
Poa oxylepis	Poa oxylepis Torrey, in Marcy, Explor. Red. River Louisiana 301, pl. 19. 1853.	BASIONYM: Poa interrupta Nuttall 1837, non Lamarck 1791.
Eragrostis beyrichii	Eragrostis beyrichii J. G. Smith, Annual Rep. Missouri Bot. Gard. 6: 117, pl. 56. 1895.		TYPE: ARKANSAS: Without data, 1834, Beyrich s.n. (holotype: MO).
Eragrostis oxylepis var. beyrichii	Eragrostis oxylepis (Torrey) Torrey, var. beyrichii (J. G. Smith) Shinners, Field & Lab 20: 34. 1952.	BASIONYM: Eragrostis beyrichii J. G. Smith 1895.
Eragrostis secundiflora var. capitata	Eragrostis secundiflora J. Presl., var. capitata (E. Fournier) Beetle, Phytologia 54: 1. 1983.	BASIONYM: Megastachya oxylepis (Torrey) E. Fournier, var. capitata E. Fournier 1886.
Megastachya oxylepis var. capitata	Megastachya oxylepis (Torrey) E. Fournier, var. capitata E. Fournier, Mexic. Pl. 2: 118. 1886.		TYPE: MEXICO: Veracruz:

Specimens

Country	State	County	Date	Specimen
USA	Florida	Walton Co.	24 Jun 1981	G. Wilhelm 9235
USA	Florida	Pinellas Co.	09 Oct 1964	O. K. Lakela 27616
USA	Florida	Pinellas Co.	Nov 1975	N. Passavant s.n.
USA	Florida	Escambia Co.	11 Aug 1976	B. F. Hansen 3900
USA	Florida	Gulf Co.	11 Sep 1977	D. W. Crewz 1174
USA	Florida	Leon Co.	06 Jul 1955	R. K. Godfrey 53575
USA	Florida	Levy Co.	11 Jul 1979	B. F. Hansen 6006
USA	Florida	Levy Co.	13 Sep 1954	R. E. Perdue 1725
USA	Florida	Levy Co.	15 Jun 1958	R. Kral 6975
USA	Florida	Pasco Co.	20 Jun 2002	C. vanHoek WB171
USA	Florida	Pinellas Co.	23 Sep 1979	G. Fleming 3214
USA	Florida	Pinellas Co.	21 Jun 1976	R. F. Thorne 48332
USA	Florida	Pinellas Co.	30 Jun 1981	A.G. Shuey 2485
USA	Florida	Duval Co.	09 Sep 1980	D. W. Crewz 2107
USA	Florida	Franklin Co.	30 Jul 2008	J. M. Kunzer 2470
USA	Florida	St. Lucie Co.	04 Aug 1998	K. A. Bradley 1174
USA	Florida	Pinellas Co.	31 Aug 1994	S. Cole HI0043
USA	Florida	Brevard Co.	28 Nov 1992	C. vanHoek 331
USA	Florida	Brevard Co.	15 Dec 2004	P. A. Schmalzer 04-697
USA	Florida	Pinellas Co.	19 Oct 2006	E. Jensen AK0077
USA	Florida	Indian River Co.	01 Oct 2008	C. Slaughter 17016
USA	Florida	Volusia Co.	27 Oct 2008	J. M. Kunzer 2639
USA	Florida	Volusia Co.	26 Oct 2008	J. M. Kunzer 2629
USA	Florida	Hillsborough Co.	19 Sep 2007	S. Dickman s.n.
USA	Florida	Flagler Co.	31 Oct 2006	C. Slaughter 15140
USA	Florida	Pasco Co.	30 Jun 2004	E. M. Ferguson 811
USA	Florida	Holmes Co.	28 Aug 1994	S. L. Orzell 23015
USA	Florida	Pinellas Co.	28 Nov 1987	G. Fleming 3863
USA	Florida	Pinellas Co.	Jun 1984	J. Schwede s.n.
USA	Florida	Hernando Co.	30 Oct 2009	C. vanHoek WW0135
USA	Florida	St. Johns Co.	29 Sep 2011	W. D. Longbottom 16402
USA	Florida	Flagler Co.	05 Jul 2012	S. Myers 581
USA	Florida	Franklin Co.	01 Oct 2011	W. D. Longbottom 16585
USA	Florida	Hernando Co.	30 Oct 2009	C. vanHoek WW0135
USA	Florida	Brevard Co.	19 Jul 2012	P. A. Schmalzer 12-5
USA	Louisiana	St. Tammany Par.	20 Jul 1984	C. Hermann 325
USA	Louisiana	Terrebonne Par.	11 May 1979	W. D. Reese 13853
USA	Louisiana	Terrebonne Par.	11 May 1979	W. D. Reese 13856
USA	Louisiana	Union Par.	11 Aug 1983	R. D. Thomas 85097
USA	Louisiana	Union Par.	11 Aug 1983	D. D. Taylor 4599
USA	Louisiana	Washington Par.	17 Sep 1983	D. D. Taylor 5799
USA	Louisiana	Winn Par.	04 Oct 1998	R. D. Thomas 158107
USA	Alabama	Crenshaw Co.	26 Jun 2010	A. R. Diamond 21444
USA	Florida	Brevard Co.	17 Aug 1989	MacGregor 898
USA	Alabama	Baldwin Co.	01 Aug 1954	D. Demaree 35968
USA	Louisiana	Lincoln Par.	02 Nov 1978	R. D. Thomas 62303
USA	Louisiana	Lafourche Par.	07 Aug 2004	D. M. Ferguson 1559
USA	Arkansas	Jefferson Co.	09 Oct 1998	R. D. Thomas 158199
USA	Florida	Palm Beach Co.	02 Jun 2017	C. Carroll ACP001
USA	Texas	Kleberg Co.	Apr	C. T. Reed s.n.
USA	Florida	Hillsborough Co.	20 Apr 2011	S. Dickman 364
USA	Florida	Pinellas Co.	12 May 2017	A. R. Franck 4242
USA	Florida	Dixie Co.	01 Jun 2015	S. Dickman 968
USA	Florida	Brevard Co.	05 Jul 2017	T. Kozusko 17-5

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.
All - An All search will combine the list of counties to include with a Boolean And. Plant species returned will be found within each of the selected counties.

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.

Search Help

Select the criterion by which you wish to search (Scientific name, Genus, Family, etc.) and enter that information into the provided field.

Hint: Correct spelling is necessary for desired results, but because this function is a string search the full name need not be entered. Any correct part of a taxon name can be entered and a choice of the correct one made from the small list of resulting matches.

For example, matching the full name exactly in a Scientific Name search for Piptochaetium avenacioides may be difficult, but strings of either tium aven or avenaci or m avenac or pipto will all result in very small lists of matches. The intended name can then be chosen from any of those lists. Usually, the last letter (or two) of a given genus, a space, and the first few correct letters of the specific epithet will provide a sufficiently short list containing the desired taxon.

A similar example in a Common Name search is Virginia snakeroot. Searching using "snake root" will yield no results due to the extra space, but searching "snake" will generate a short list of plants with the word "snake" in the common name. Furthermore, a search of "Virginia snake" or even "nia snak" yields one result: Virginia snakeroot.

If, after following the above advice, then difficulties are still encountered please use the "browse" feature.

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.