Helianthus giganteus
L.LEAST CONCERNPublished in L. (1753). In: Sp. Pl. 905.
The native range of this species is E. Canada to N. Central & E. U.S.A. It is a perennial and grows primarily in the temperate biome.
Published in L. (1753). In: Sp. Pl. 905.
The native range of this species is E. Canada to N. Central & E. U.S.A. It is a perennial and grows primarily in the temperate biome.
