Engler, H.G.A., natürlichen Pflanzenfamilien (1887-1915)
Nat. Pflanzenfam.

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vol. 4(3b): (1895)

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p. 66 f. 29

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name cited:
Penstemon glaber Pursh
name recognized:
Penstemon glaber Pursh

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family: Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae

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epithet: glaber, glabra, glabrum

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Illustration contributed by:

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=384140

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contact about this record

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synonyms: