Name | Erigeron melanocephalus A. Nelson |
Authorship | A. Nelson |
Rank | Species |
Placed in | Erigeron Linnaeus |
Citation | 1899 Bull. Torrey Bot. Club 26(5): 246 |
Holdings | 39 Specimens held in the Harvard University Herbaria identified as Erigeron melanocephalus A. Nelson |
Identification made in | [no date] (22), 1970 (15), 2023 (2) |