External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:749743-1
- Publication
- Flora of the Rocky Mountains . . .
- Collation
- 808
- Family as entered in IPNI
- Rubiaceae
Original Data
- Remarks
- Am. bor.-occ
Links
- Duplicate citation of
- Galium columbianum Rydb., Fl. Rocky Mts. 808, 1066 (1918).