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troupial: Blossoms of one of the several varieties of native wild cholla cactus (Cylindropuntia spinosior)
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troupial: Santa Rita Opuntia Blossom
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troupial: Wild Cholla Cactus Blossom
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troupial: Wild Cholla Blossom (Cylindropuntia sp.)
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troupial: Carolina Jessamine (gelsemium sempervirens)
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troupial: Echinocereus Pentalophus
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troupial: Fishhook Barrel Cactus (Ferocactus wislizenii).
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troupial: Trichocereus grandiflora
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troupial: Queen's Wreath Vine (antigonon leptopus)
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troupial: Santa Rita opuntia buds are almost as beautiful as the flowers.
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troupial: Arm of Saguaro (Carnegiea gigantea) cradling a view of the Santa Rita Mountains.
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troupial: Ocotillos (Fouquieria splendens)
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troupial: Ocotillos (Fouquieria splendens) and Santa Rita Mountains. Pima County, Arizona.
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troupial: Crested arm of tree-sized ancient saguaro cactus (Carnegiea gigantea).
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troupial: Successful Rescue Effort
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troupial: Prickly Poppy (Argemone Pleiacantha)
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troupial: Cholla Blossom (Cylindropuntia spinosior)
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troupial: Devil's Claw (Probuscidea altheafolia)
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troupial: Fishhook Barrel Cactus (Ferocactus wizlizenii}, Blackfoot Daisy (Melampodium leucanthum), Opuntia.
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troupial: Prickly scenario in the neighborhood. Fishhook Barrel Cactus (Ferocactus wizlizenii) and several species of Cholla cactus (Cylindropuntia genus).
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troupial: Saguaro Cactus (Carnegiea gigantea).
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troupial: Santa-Rita Opuntia Blossoms.
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troupial: Hedgehog Cactus Blossoms (Echinocereus fasciculatus).
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troupial: Blossom of Ocotillo (Fouquieria splendens).
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troupial: Buds And Blossoms Of Teddy Bear Cholla (Cylindropuntia bigelovii).
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troupial: Trichocereus grandiflorus hybrid (native to Argentina).
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troupial: Buds And Blossoms Of Desert Willow (Chilopsis linearis).
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troupial: Buds of Santa Rita Prickly Pear (Opuntia santa-rita)
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troupial: Santa Rita Opuntia.
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troupial: Local Open Range. Red Flag Indicates That Cattle Are Present.