Hieracium pilosella subspec. nigrescens (Fr.) Nägeli & Peter
, Hierac. Mitt.-Eur. 1: 161 (1885).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77181136-1
- Species Name
- Hieracium pilosella L., Sp. Pl. 2: 800 (1753).
- Publication
- Hieracien Mittel-Europas
- Collation
- 1: 161
- Family as entered in IPNI
- Asteraceae