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

Published In: Ottawa Naturalist 31: 57. 1917. (Ottawa Naturalist)
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:  Erigeron L.
• species:  Erigeron philadelphicus L.