Engelmann, G., Plates to the Cactaceae of the Mexican boundary (1857-1859)
Rep. U.S. Mex. Bound.

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t. 7

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recognized name:
639797 Mammillaria tetrancistra Engelm.

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cited name:
639491 Mammillaria phellosperma Engelm.

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drawing: P. Roetter

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family: Cactaceae
subfamily: Cactoideae
tribe: Cacteae

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epithet cited: phellospermus,-a,-um

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epithet recognized: tetrancistrus,-a,-um

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Illustration contributed by:

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link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=71655

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contact about this record

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homotypic synonyms:
Bartschella tetrancistra (Engelm.) Doweld; Neomammillaria tetrancistra (Engelm.) Fosberg;
heterotypic synonyms:
Mammillaria phellosperma Engelm.;