Oriental Asperula: Asperula orientalis -
Narrowleaf Crucianella: Crucianella angustifolia -
Piedmont Bedstraw: Cruciata pedemontana (Synonyms: Galium pedemontanum, Vallantia pedemontana) - This is Galium pedemontanum in Oregon.
Bedstraws: The Genus Galium -
Kelloggia, Milk Kelloggia, Milky Kelloggia: Kelloggia galioides -
Madder: Rubia tinctoria -
Blue Fieldmadder, Blue Field-madder: Sherardia arvensis -