Simsia annectens var. grayi (Sch.Bip. ex S.F.Blake) D.M.Spooner
, Syst. Bot. Monogr. 30: 39 (1990).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:966337-1
- Species Name
- Simsia annectens S.F.Blake, Contr. Gray Herb. 52: 43 (1917).
- Publication
- Systematic Botany Monographs; Monographic Series of the American Society of Plant Taxonomists
- Collation
- 30: 39
- Date of Publication
- 1990
- Family as entered in IPNI
- Asteraceae
Nomenclatural Notes
Syst. Simsia (Compos.-Helianth.)