Fiddlenecks and Tarweeds: The Genus Amsinckia -
Catchweed, German-madwort, Madwort: Asperugo procumbens -
Cryptanths or White Forget-me-nots: The Genus Cryptantha -
Hound's Tongues: The Genus Cynoglossum -
Stickseeds: The Genus Hackelia -
Heliotropes: The Genus Heliotropium -
Western Stickseed, Western Tickweed: Lappula redowski var. redowski (Synonyms: Echinospermum redowskii, Lappula occidentalis var. occidentalis, Lappula redowskii, Lappula redowskii var. desertorum, Lappula redowskii var. occidentalis, Lappula redowskii var. redowskii) - Found in the far eastern Columbia River Gorge (near Umatilla, OR)
Gromwells and Puccoons: The Genus Lithospermum -
Bluebells: The Genus Mertensia -
Forget-me-nots: The Genus Myosotis -
Combseeds: The Genus Pectocarya -
Popcorn Flowers: The Genus Plagiobothrys -
Common Comfrey: Symphytum officinale (Synonyms: Symphytum officinale ssp. uliginosum, Symphytum uliginosum) -
Annual Coldenia, Nuttall's Crinklemat, Nuttall's Coldenia, Rosette Tiquilia: Tiquilia nuttallii (Synonym: Coldenia nuttallii) - Found in the far eastern Columbia River Gorge near Irrigon, OR and Umatilla, OR.