Hieracium bifidum subsp. caesionigrescens (Dahlst.) Zahn
, Pflanzenr. (Engler) IV. 280 (Heft 76): 426 (1921).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60470010-2
- Species Name
- Hieracium bifidum Kit. ex Hornem., Hort. Bot. Hafn. 2: 761 (1815).
- Publication
- Das Pflanzenreich (Engler)
- Collation
- IV. 280 (Heft 76): 426
- Date of Publication
- 10 May 1921
- Family as entered in IPNI
- Asteraceae