Eriogonum grande var. timorum

Reveal

Aliso 7: 229. 1970.

Common names: St. Nicholas wild buckwheat
Endemic
Synonyms: Eriogonum grande subsp. timorum (Reveal) Munz
Treatment appears in FNA Volume 5. Treatment on page 315.

Subshrubs or herbs, 1–2(–2.5) dm, glabrous. Aerial flowering stems not fistulose, 0.8–1.2(–1.5) dm. Leaf blades (1.5–)2–3.5(–4.5) × 1–2(–2.5) cm, tomentose abaxially, tomentose to densely floccose adaxially. Inflorescences subcapitate to cymose, 5–8 × 4–8 cm. Involucres campanulate, 4–5 × 3–6 mm. Flowers 2.5–3(–3.5) mm; perianth white.


Phenology: Flowering Apr–Oct.
Habitat: Rocky cliffs and bluffs, coastal grassland and scrub communities
Elevation: 20-60 m

Discussion

Variety timorum is rare and restricted to San Nicolas Island, Ventura County. It is in cultivation but has not become naturalized on the mainland.

Selected References

None.

Lower Taxa

None.