Helianthella uniflora var. douglasii (Torr. & A.Gray) W.A.Weber Madroño 9: 186 (1948)

Nomenclatural References

• literature : Madroño 9: 186. 1948 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 Alfred Weber (1918-2020) Based on occurrence of standard abbreviation 'W.A.Weber' in the authors string.
• database : IPNI record: 118902-2
• database : The Plant List v1.1 record gcc-54050
• database : The Plant List version 1.0, record: gcc-54050