Erigeron caespitosus var. grandiflorus (Hook.) Torr. & A.Gray Fl. N. Amer. 2(1): 179 (1841)

Nomenclatural References

• literature : Fl. N. Amer. (Torr. & A. Gray) 2(1): 179. 1841 [May 1841] BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : William Jackson Hooker (1785-1865) Based on occurrence of standard abbreviation 'Hook.' in the authors string.
• database : IPNI record: 93622-2
• database : The Plant List version 1.0, record: gcc-12329
• database : The Plant List version 1.1, record: gcc-12329