Nomenclature: wfo-0000089568
Haplopappus rigidifolius Rhodora 67: 229 (1965)
Nomenclatural References
- literature : Rhodora 67: 229. 1965 BHL link from IPNI metadata.
- person : Edwin Burnell Smith (b.1931) Based on occurrence of standard abbreviation 'E.B.Sm.' in the authors string.
- database : IPNI record: 297115-2
- database : The Plant List version 1.0, record: gcc-45871
- database : The Plant List version 1.1, record: gcc-45871