Propagation Notebook
Taxonomy
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Plantae
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Plantaginaceae
Penstemon
Penstemon attenuatus
Species
(c) Walter Fertig, some rights reserved (CC BY-NC), uploaded by Walter Fertig
Common Name(s)
sulphur penstemon
Child taxa
Penstemon attenuatus var. attenuatus
Penstemon attenuatus var. militaris
Penstemon attenuatus var. palustris
Penstemon attenuatus var. pseudoprocerus
External Resources
ITIS taxon info
iNaturalist taxon info
