Galium trifidum subsp. columbianum (Rydb.) Hult.
 
FamilyRubiaceae — APG family: Rubiaceae
SynonymsGalium trifidum var. pacificum Wieg., Galium tinctorium var. subbiflorum (Wieg.) Fern., Galium baicalense Pobed., Galium columbianum Rydb., Galium trifidum var. brevipedunculatum Regel, Galium trifidum var. subbiflorum Wieg.
DescriptionSimilar to subsp. trifidum, but coarser; leaves mostly 5-6 in a whorl; flower solitary or in pairs on each peduncle; pedicels strongly arcuate.
EcologyMoist places. Described from Montana to Washington and Alaska.
Hultén's Flora About

This is a digital representation of Eric Hultén’s ‘Flora of Alaska and Neighboring Territories: A Manual of the Vascular Plants’, which was published by Stanford University Press in 1968. The book was digitized by C. Webb (at UAMN) as part of the Flora of Alaska project, with funding by the US NSF (Grant 1759964 to Ickert-Bond & Webb), and with permission of Stanford University Press. Data and images © 1968 Board of Trustees of the Leland Stanford Jr. Univ. Usage licence: Creative Commons BY-NC-SA 4.0. NB: You may find OCR errors; please refer to the hard-copy if in doubt.