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stickystem penstemon

Penstemon glandulosus

Distribution
[WildflowerSearch map]
[BONAP county map]
Discussion

[This taxon will be assessed for treatment in volume 3 of Flora of Oregon, which is not yet published.]

Source in prep.
Sibling taxa
P. acuminatus, P. anguineus, P. attenuatus, P. azureus, P. barrettiae, P. cardwellii, P. cinicola, P. confertus, P. cusickii, P. davidsonii, P. davidsonii x Penstemon rupicola, P. deustus, P. eatonii, P. elegantulus, P. eriantherus, P. euglaucus, P. fruticosus, P. gairdneri, P. glaucinus, P. globosus, P. gracilentus, P. humilis, P. janishiae, P. kingii, P. laetus, P. miser, P. newberryi, P. ovatus, P. palmeri, P. parvulus, P. payettensis, P. peckii, P. pennellianus, P. perpulcher, P. pratensis, P. procerus, P. rattanii, P. richardsonii, P. roezlii, P. rupicola, P. rydbergii, P. seorsus, P. serrulatus, P. spatulatus, P. speciosus, P. subserratus, P. triphyllus, P. venustus, P. wilcoxii
Subordinate taxa
P. glandulosus var. chelanensis, P. glandulosus var. glandulosus
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