Lithococca Small ex Rydb.
, Fl. Plains N. Amer. 664 (1932).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:294649-2
- Publication
- Flora of the Prairies and Plains of Central North America. The New York Botanical Garden, New York
- Collation
- 664
- Family as entered in IPNI
- Boraginaceae