- Agave chrysantha – Goldenflower Century Plant
- Agave palmeri – Palmer's Century Plant
- Agave schottii – Schott's Century Plant
- Aquilegia chrysantha – Golden Columbine
- Calochortus ambiguus – Doubting Mariposa Lily
- Calochortus kennedyi – Desert Mariposa Lily
- Carnegiea gigantea – Saguaro
- Chilopsis linearis – Desert Willow
- Cylindropuntia acanthocarpa – Buck-horn Cholla
- Cylindropuntia arbuscula – Arizona Pencil Cholla
- Cylindropuntia bigelovii – Teddybear Cholla
- Cylindropuntia fulgida – Jumping Cholla
- Cylindropuntia leptocaulis – Christmas Cactus
- Cylindropuntia spinosior – Walkingstick Cactus
- Cylindropuntia versicolor – Staghorn Cholla
- Dasylirion wheeleri – Common Sotol
- Dichelostemma capitatum – Bluedicks
- Echeandia flavescens – Torrey's Craglily
- Echinocereus fasciculatus – Pinkflower Hedgehog Cactus
- Echinocereus rigidissimus – Rainbow Hedgehog Cactus
- Echinocereus spp. – Claret-cup Cactus
- Escobaria vivipara – Spinystar
- Ferocactus wislizeni – Candy Barrelcactus
- Fouquieria splendens – Ocotillo
- Grusonia kunzei – Devil's Cholla
- Lobelia cardinalis – Cardinalflower
- Mammillaria grahamii – Graham's Nipple Cactus
- Mammillaria heyderi var. macdougalii – Macdougal's Nipple Cactus
- Nolina microcarpa – Sacahuista
- Olneya tesota – Desert Ironwood
- Opuntia engelmannii – Cactus Apple
- Opuntia santa-rita – Santa Rita Pricklypear
- Parkinsonia florida – Blue Paloverde
- Parkinsonia microphylla – Yellow Paloverde
- Peniocereus greggii – Nightblooming Cereus
- Prosopis velutina – Velvet Mesquite
- Sedum cockerellii – Cockerell's Stonecrop
- Vauquelinia californica – Arizona Rosewood
- Yucca baccata – Banana Yucca
- Yucca elata – Soaptree Yucca
Protected Native Plants
Listed here are some of the native southeastern Arizona wildflowers and plants that are legally protected in the state of Arizona. These protected plants may be threatened or endangered and are highly safeguarded, salvage assessed, and/or salvage restricted.