Psorothamnus fremontii var. attenuatus Barneby Mem. New York Bot. Gard. 27: 41 (1977)

Nomenclatural References

• literature : Mem. New York Bot. Gard. 27: 41, pl. IV. 1977 BHL link from IPNI metadata.
• person : Rupert Charles Barneby (1911-2000) Based on occurrence of standard abbreviation 'Barneby' in the authors string.
• database : IPNI record: 212366-2
• database : The Plant List version 1.0, record: ild-24863
• database : The Plant List version 1.1, record: ild-24863