Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G.K.Br. & D.J.Keil
, Phytologia 73(1): 58 (1992). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:967741-1
- Species Name
- Pyrrocoma racemosa Torr. & A.Gray, Fl. N. Amer. (Torr. & A. Gray) 2(2): 244 (1842).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 73(1): 58
- Date of Publication
- 21 Aug 1992
- Family as entered in IPNI
- Asteraceae