Helianthus hirsutus Rafinesque. Hairy Sunflower. Phen: Jun-Oct. Hab: Woodlands and other sunny or semi-sunny habitats. Dist: PA and MN, south to n. FL and TX.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, C, Fl7, FNA21, G, GrPl, K1, K3, K4, Mi, NcTx, NE, NY, Pa, RAB, S, SE1, Tn, Tx, Va, W, WH3, WV; > Helianthus hirsutus Raf. var. hirsutus – F, Il, Oh3; > Helianthus hirsutus Raf. var. stenophyllus Torr. & Gray – F, Il; > Helianthus hirsutus Raf. var. trachyphyllus Torr. & Gray – F, Il
Links to other floras: = Helianthus hirsutus - FNA21
Heliophily ⓘ: 7
See something wrong or missing on about Helianthus hirsutus? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.