familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Eriogonum
speciesEriogonum longifolium
Difference between revisions of "Eriogonum longifolium var. gnaphalifolium"
Bull. Soc. Roy. Bot. Belgique 42: 190. 1906.
Common names: Scrub wild buckwheat
Synonyms: Eriogonum floridanum Small
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Revision as of 20:09, 24 September 2019
Plants 5–13 dm, thinly tomentose. Leaves: basal leaf blade (3–)8–20 × 0.3–1 cm, tomentose abaxially, glabrous adaxially. Peduncles 1–3 cm. Involucres turbinate, 6–7 × 3–5 mm. Flowers 8–15 mm, including 2–4(–7) mm stipelike base. Achenes 5–6 mm.
Phenology: Flowering Mar–Sep.
Habitat: Sandy flats and slopes, scrub oak and conifer woodlands
Elevation: 10-50 m
Discussion
Variety gnaphalifolium is federally listed as threatened and is known only from DeSoto, Highlands, Lake, Marion, Orange, Polk, Putnam, Sumter, and Volusia counties in central Florida.
Selected References
None.
Lower Taxa
None.