genus Penstemon, n.
large genus of subshrubs or herbs having showy blue or purple or red or yellow or white flowers; mostly western North America
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Penstemon genus Penstemon
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Penstemon genus Penstemon
semantic pointers
hypernym
member holonym
member meronym
golden-beard penstemon, Penstemon barbatus
scarlet bugler, Penstemon centranthifolius
red shrubby penstemon, redwood penstemon
Platte River penstemon, Penstemon cyananthus
Davidson's penstemon, Penstemon davidsonii
hot-rock penstemon, Penstemon deustus
Jones' penstemon, Penstemon dolius
shrubby penstemon, lowbush penstemon, Penstemon fruticosus
narrow-leaf penstemon, Penstemon linarioides
mountain pride, Penstemon newberryi
balloon flower, scented penstemon, Penstemon palmeri
Parry's penstemon, Penstemon parryi
rock penstemon, cliff penstemon, Penstemon rupicola
Rydberg's penstemon, Penstemon rydbergii
cascade penstemon, Penstemon serrulatus
Whipple's penstemon, Penstemon whippleanus