Nomenclature: wfo-0000073313
Hieracium obtusidens in Ark. Bot. 16(14): 18. 1920
Nomenclatural References
- literature : Ark. Bot. 16(14): 18. 1921 BHL link from IPNI metadata.
- person : Gunnar Samuelsson (1885-1944) Based on occurrence of standard abbreviation 'Sam.' in the authors string.
- database : IPNI record: 220557-1
- database : The Plant List version 1.0, record: gcc-30052
- database : The Plant List version 1.1, record: gcc-30052