Machaeranthera coulteri var. arida (B.L.Turner & D.B.Horne) B.L.Turner
, Phytologia 61: 144 (1986). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:280200-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 61: 144
- Family as entered in IPNI
- Asteraceae