Petalostemon microphyllum (Torr. & A.Gray) A.Heller

Nomenclatural References

• person : Amos Arthur Heller (1867-1944) Based on occurrence of standard abbreviation 'A.Heller' in the authors string.
• 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.
• database : IPNI record: 1167797-2
• database : The Plant List v1.1 record ild-27222
• database : The Plant List version 1.0, record: ild-27222