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Kingdom Plantae |
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Coryphantha muehlenpfordtii var. robustispina (A. Schott ex Engelm.) W.T. Marshall -- not accepted |
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Coryphantha vivipara var. aggregata (Engelm.) W.T. Marshall -- not accepted |
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Coryphantha vivipara var. arizonica (Engelm.) W.T. Marshall -- not accepted |
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Coryphantha vivipara var. deserti (Engelm.) W.T. Marshall -- not accepted |
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Echinocereus triglochidiatus var. paucispinus (Engelm.) W.T. Marshall -- not accepted |
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Thelocactus unguispinus (Engelm.) W.T. Marshall -- not accepted |
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