Bellflowers and Harebells: The Genus Campanula -
Calicoflowers and Downingia: The Genus Downingia -
Blue Cup, Common Blue Cup, Githopsis: Githopsis specularioides (Synonyms: Githopsis calycina, Githopsis specularioides var. hirsuta) -
Heterocodon, Western Pearlflower: Heterocodon rariflorum (Synonyms: Heterocodon rariflorus, Specularia rariflorum) -
Dortmann's Cardinalflower, Dortmann's Lobelia, Water Lobelia, Water Gladiola: Lobelia dortmanna -
Common Nemacladus, Common Threadplant, Slender Nemacladus: Nemacladus capillaris -
Scorzona-leaved Rampion: Phyteuma scorzonerifolium -
Fleshy Porterella: Porterella carnosula -
Small Venus' Looking-glass: Triodanis biflora (Synonym: Specularia biflora) -
Clasping-leaf Venus'-looking-glass, Clasping Venus' Looking-glass, Venus' Looking-glass: Triodanus perfoliata (Synonyms: Legousia perfoliata, Specularia perfoliata) -