Haplopappus acradenius var. bracteosus (Greene) McMinn Man. Calif. Shrubs : 574 (1939)

Nomenclatural References

• person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
• person : Howard Earnest McMinn (1891-1963) Based on occurrence of standard abbreviation 'McMinn' in the authors string.
• database : IPNI record: 117399-2
• database : The Plant List version 1.0, record: gcc-5063
• database : The Plant List version 1.1, record: gcc-5063