Curtis, W., et al., Botanical Magazine, ser. 2 (1984-2021)
Bot. Mag., ser. 2

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vol. 1 (1984)

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t. 22

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name cited:
Echinocereus viereckii Werderm.
name recognized:
Echinocereus viereckii Werderm.

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drawing: C. King

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family: Cactaceae
subfamily: Cactoideae
tribe: Pachycereeae

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epithet: viereckii

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Illustration contributed by:
JSTOR digital library, U.S.A.

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=444573

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