Eupatorium macrum Standl. & Steyerm. Publ. Field Columb. Mus., Bot. Ser. 23: 184 (1944)

Nomenclatural References

• literature : Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 184. 1944 BHL link from IPNI metadata.
• person : Julian Alfred Steyermark (1909-1988) Based on occurrence of standard abbreviation 'Steyerm.' in the authors string.
• person : Paul Carpenter Standley (1884-1963) Based on occurrence of standard abbreviation 'Standl.' in the authors string.
• database : IPNI record: 100362-2
• database : The Plant List v1.1 record gcc-117094
• database : The Plant List version 1.0, record: gcc-117094