Erigeron multifidus var. discoideus (A.Gray) Rydb. Mem. New York Bot. Gard. 1: 402 (1900)

Nomenclatural References

• literature : Mem. New York Bot. Gard. 1: 402. 1900 BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
• database : IPNI record: 93948-2
• database : The Plant List version 1.0, record: gcc-63457
• database : The Plant List version 1.1, record: gcc-63457