Group: Dicot Rank: variety Herbarium Placement: Monsanto, 3rd, D, 280     

Published In: Rhodora 49(583): 190, pl. 1083. 1947. (Rhodora)

Type-Protologue

Distribution: USA (New Jersey to Virginia)

Higher Taxa:     Taxonomy Browser
Concept: Andean Bryophytes Bolivia Checklist Bryophyte Herbarium Flora Mesoamericana Madagascar Catalogue Moss Flora of China System Vascular Herbarium

• class:  Equisetopsida C. Agardh
• subclass:  Magnoliidae Novák ex Takht.
• superorder:  Asteranae Takht.
• order:  Asterales Link
• family:  Asteraceae Bercht. & J. Presl
• genus:  Helianthus L.
• species:  Helianthus angustifolius L.