Helianthus debilis subsp. vestitus

(E. Watson) Heiser

Madroño 13: 154. 1956.

EndemicConservation concern
Basionym: Helianthus vestitus E. Watson Pap. Michigan Acad. Sci. 9: 347, plate 48. 1929
Synonyms: Helianthus debilis var. vestitus (E. Watson) Cronquist
Treatment appears in FNA Volume 21. Treatment on page 151. Mentioned on page 150.

Stems decumbent, hirsute. Leaf blades 4–8 cm, margins deeply, irregularly serrate, abaxial faces densely gland-dotted. Peduncles 9–15 cm. Ray laminae 12–16 mm. Discs 11–12 diam. 2n = 34.


Phenology: Flowering year round.
Habitat: Coastal dunes
Elevation: 0–10 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.