Opuntias; The Prickly-Pears and Chollas

Opuntia fulgida (Chain Fruit Cholla)
Opuntia galapageia var. zacana synonym of Opuntia echios zacana
Opuntia gosseliana (Santa Rita Prickly Pear) synonym of Opuntia santa-rita
Opuntia heacockae
Opuntia heacockiae synonym of Opuntia heacockae
Opuntia johnsonii synonym of Opuntia macbridei

Opuntia kunzei (Devil Cholla) synonym of Grusonia kunzei

Opuntia leptocaulis(Desert Christmas Cactus, Pencil Cholla)
Opuntia leptocaulis (another picture of Desert Christmas Cactus, Pencil Cholla)
Opuntia lindheimeri
Opuntia lindheimeri var. aciculata (Chenille Prickly pear) synonym of Opuntia aciculata
Opuntia macbridei

Opuntia macrocentra
Opuntia marenae synonym of Grusonia marenae
Opuntia microdasys (Bunny Ears, Polka Dot Cactus)
Opuntia paediophylla (Paperspine Cactus) synonym of Opuntia articulata
Opuntia phaeacantha (Engelman's Prickly Pear)
Opuntia quitensis synonym of Opuntia macbridei
Opuntia rufida (Cow blinder)
Opuntia santa-rita (Santa Rita Prickly Pear)
Opuntia segethii (Eve's Needle) synonym of Opuntia subulata
Opuntia spinosissima (Florida semaphore cactus)

Opuntia stanlyi
Opuntia stanlyi var. kunzei (Devil Cholla) synonym of Grusonia kunzei
Opuntia subulata (Eve's Needle)
Opuntia violacea (Santa Rita Prickly Pear) synonym of Opuntia santa-rita

Opuntia versicolor
Opuntia wrightiana (Devil Cholla) synonym of Grusonia kunzei
Opuntia zacana synonym of Opuntia echios zacana