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Penstemon parryi

Parry's beardtongue

Penstemon purpusii

Snow mountain beardtongue

Penstemon scariosus

Plateau penstemon

Senna pistaciifolia

Penstemon ovatus

Penstemon subulatus

Penstemon washingtonensis

Penstemon spectabilis var. subinteger

Scrophularia parviflora

Penstemon triphyllus var. triphyllus

Penstemon triphyllus var. infernalis

Rhinanthus major var. apterus

Euphrasia salisburgensis var. salisburgensis

Euphrasia sinuata

Penstemon triflorus

Heller's beardtongue

Penstemon utahensis

Utah penstemon

Penstemon whippleanus

Whipple's penstemon

Scrophularia atrata

Darkflowered figwort

Chamaecrista cathartica

Mazus pumilus var. pumilus