Van Houtte, L.B., Flore des serres et des jardin de l’Europe (1845-1880)
Fl. Serres

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vol. 1 (1845)

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p. 145 (1845)

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Penstemon fruticosus (Pursh) Greene

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name cited:
Penstemon crassifolius Lindl.
name recognized:
Penstemon fruticosus (Pursh) Greene
name recognized (basionym):
Penstemon crassifolius Lindl.

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drawing: n.a.

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family: Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae

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epithet: crassifolius,-a,-um

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Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.

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link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=48779

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contact about this record -
heterotypic synonyms:
Gerardia fruticosa Pursh; Penstemon crassifolius Lindl.;