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| Kingdom Plantae |
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Coryphantha vivipara var. bisbeeana (Orcutt) L.D. Benson -- not accepted |
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Echinocereus fasciculatus var. boyce-thompsonii (Orcutt) L.D. Benson -- not accepted |
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Echinocereus fendleri var. boyce-thompsonii (Orcutt) L.D. Benson -- not accepted -- Boyce Thompson hedgehog cactus |
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Echinocereus triglochidiatus var. arizonicus (Rose ex Orcutt) L.D. Benson -- not accepted -- Arizona hedgehog cactus |
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Mammillaria grahamii var. oliviae (Orcutt) L.D. Benson -- not accepted -- Graham's nipple cactus, olive pincushion cactus |
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Opuntia stanlyi var. parishii (Orcutt) L.D. Benson -- not accepted |
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