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

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vol. 3(1a): (1889)

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p. 20 f. 9

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name cited:
Rheum palmatum var. tanguticum Maxim. ex Regel
name recognized:
Rheum tanguticum Maxim. ex Balf.

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family: Polygonaceae

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epithet: palmatus,-a,-um

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Illustration contributed by:

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=378816

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synonyms: