Helianthus niveus subsp. tephrodes (A.Gray) Heiser, 1969 8% complete

No common name

(1969). Mem. Torrey Bot. Club 22(3)

Specifications

Images

Synonyms

Helianthus tephrodes A.Gray

Helianthus niveus var. tephrodes (A.Gray) B.L.Turner

Viguiera tephrodes (A.Gray) A.Gray