External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:106965-2
- Publication
- Manual of the Flowering Plants of California
- Collation
- 961
- Family as entered in IPNI
- Rubiaceae
Links
- Nomenclatural link
- Galium miguelense Greene, Pittonia 1(1): 34 (1887).