Children (10 direct children, 10 direct and indirect children):
Galium trifidum var. modestum
Galium trifidum subsp. brevipes
Galium trifidum subsp. columbianum
Galium trifidum subsp. halophilum
Small bedstraw
Galium trifidum subsp. subbiflorum
Galium trifidum var. halophilum
Galium trifidum var. subbiflorum
Small bedstraw
Galium trifidum var. tinctorium
Galium trifidum var. pacificum