Difference between revisions of "Xyris difformis var. curtissii"
Sida 2: 255. 1966.
Basionym: Xyris curtissii Fernald Ark. Bot. 13(8): 24. 1913 Xyris neglecta Chapman 1894,
Synonyms: Xyris bayardii Small Xyris serotina var. curtissii (Malme) Kral
Treatment appears in FNA Volume 22.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 7: | Line 7: | ||
|year=1966 | |year=1966 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Xyris curtissii | |name=Xyris curtissii | ||
|authority=Fernald | |authority=Fernald | ||
| − | }} {{Treatment/ID/ | + | |publication_title=Ark. Bot. |
| + | |publication_place=13(8): 24. 1913 | ||
| + | }} {{Treatment/ID/Basionym | ||
|name=Xyris neglecta | |name=Xyris neglecta | ||
|authority=Chapman | |authority=Chapman | ||
| + | |publication_title= | ||
| + | |publication_place=1894, | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
| Line 59: | Line 63: | ||
|publication year=1966 | |publication year=1966 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V22/V22_255.xml |
|genus=Xyris | |genus=Xyris | ||
|species=Xyris difformis | |species=Xyris difformis | ||
Revision as of 19:02, 24 September 2019
Herbs, 15–20 cm. Leaves spreading-ascending in broad fans, mostly under 10 cm; sheaths reddish or purplish, rugulose-papillate; blade dull green, linear–sword-shaped, 1–4 mm wide, often papillate, margins somewhat scabrous. Inflorescences: scape sheath base rich rich, deep red-brown, lustrous; scapes linear-filiform, angulately terete, not much widened distally, several-ribbed, ribs equally prominent, somewhat scabrous; spikes mostly 5 mm or less. Seeds translucent. 2n = 18.
Phenology: Flowering summer–fall.
Habitat: Moist to wet sands or sandy peats of bog slicks, sphagnous areas, pine savanna, pond shores, and acid seeps
Elevation: 0–200 m
Distribution
Ala., Ark., Fla., Ga., La., Miss., N.C., S.C., Tex., Va., Central America (Belize).
Discussion
Xyris difformis var. curtissii remains distinct even when mixed with the other two varieties, a common event in the southern Atlantic and Gulf coastal plains.
Selected References
None.
Lower Taxa
None.