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| Kingdom Plantae |
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Cereus robinii var. keyensis (Britton & Rose) L.D. Benson – not accepted
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Coryphantha macromeris var. runyonii (Britton & Rose) L.D. Benson – not accepted – Runyon's beehive cactus
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Echinocereus reichenbachii var. fitchii (Britton & Rose) L.D. Benson – not accepted – Fitch's hedgehog cactus
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Echinocereus reichenbachii var. perbellus (Britton & Rose) L.D. Benson – accepted – lace hedgehog cactus
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Opuntia polyacantha var. juniperina (Britton & Rose) L.D. Benson – accepted – Juniper pricklypear
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Opuntia whipplei var. viridiflora (Britton & Rose) L.D. Benson – not accepted |
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