Nomenclature: wfo-0001371835
Hieracium leptocephalum var. microcephalum Pflanzenr. , IV, 280: 1096 (1922)
Nomenclatural References
- literature : Das Pflanzenreich: Regni vegetablilis conspectus. (1900-1937) at BHL. From parsing micro citation.
- person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
- database : IPNI record: 122331-2