UW Burke Herbarium species comparison

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Penstemon rattanii

Penstemon subserratus
Penstemon rattanii

fine-toothed beardtongue, subserrate beardtongue

Penstemon rattanii

Penstemon subserratus
Flowering time May-July
Habitat Open ponderosa pine forest and clearings at low elevations.
Distribution
[WildflowerSearch map]
[BONAP county map]
Occurring chiefly east of the Cascades crest in Washington; north-central Washington to north-central Oregon.
[WildflowerSearch map]
[BONAP county map]
Origin Native
Conservation status Not of concern
Sibling taxa
P. acuminatus, P. attenuatus, P. barrettiae, P. cardwellii, P. cinereus, P. confertus, P. davidsonii, P. deustus, P. ellipticus, P. eriantherus, P. euglaucus, P. fruticosus, P. gairdneri, P. glandulosus, P. hesperius, P. lyallii, P. ovatus, P. palmeri, P. pennellianus, P. procerus, P. pruinosus, P. richardsonii, P. rupicola, P. rydbergii, P. serrulatus, P. speciosus, P. subserratus, P. triphyllus, P. venustus, P. washingtonensis, P. wilcoxii
P. acuminatus, P. attenuatus, P. barrettiae, P. cardwellii, P. cinereus, P. confertus, P. davidsonii, P. deustus, P. ellipticus, P. eriantherus, P. euglaucus, P. fruticosus, P. gairdneri, P. glandulosus, P. hesperius, P. lyallii, P. ovatus, P. palmeri, P. pennellianus, P. procerus, P. pruinosus, P. richardsonii, P. rupicola, P. rydbergii, P. serrulatus, P. speciosus, P. triphyllus, P. venustus, P. washingtonensis, P. wilcoxii
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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