rjadams55: California Barrel Cactus (Ferocactus cylindraceus). July 19, 2011, Palm Canyon, Anza Borrego SP, San Diego Co., CA (6)
rjadams55: California Barrel Cactus (Ferocactus cylindraceus). July 19, 2011, Palm Canyon, Anza Borrego SP, San Diego Co., CA (1)
rjadams55: California Barrel Cactus (Ferocactus cylindraceus) Apr 2, 2012. Joshua Tree NP., Riverside Co., CA
rjadams55: Beavertail Cactus (Opuntia basilaris var. basilaris). July 19, 2011, Palm Canyon, Anza Borrego SP, San Diego Co., CA (1)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (12)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (2)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (9)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (5)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (10)
rjadams55: Mission Cactus (Opuntia x occidentalis). Nov 26, 2011. Soberanes Canyon, Garrapata S.P., Monterey Co., CA (11)
rjadams55: Beavertail Cactus (Opuntia basilaris) Apr 2, 2012. Joshua Tree NP, Riverside Co., CA (3)
rjadams55: Beavertail Cactus (Opuntia basilaris) Apr 2, 2012. Joshua Tree NP, Riverside Co., CA (6)
rjadams55: Beavertail Cactus (Opuntia basilaris) Apr 2, 2012. Joshua Tree NP, Riverside Co., CA (7)
rjadams55: Beavertail Cactus (Opuntia basilaris) Apr 2, 2012. Joshua Tree NP, Riverside Co., CA (9)
rjadams55: Beavertail Cactus (Opuntia basilaris) Apr 2, 2012. Joshua Tree NP, Riverside Co., CA (10)
rjadams55: Englemann's Prickly Pear (Opuntia phaeacantha). Apr 4, 2012, Barker Dam, Joshua Tree NP., Riverside Co., CA
rjadams55: Pancake Prickly Pear (Opuntia chlorotica). Apr 4, 2012. Barker Dam, Joshua Tree P, Riverside Co., CA (1)
rjadams55: Pancake Prickly Pear (Opuntia chlorotica). Apr 4, 2012. Barker Dam, Joshua Tree P, Riverside Co., CA (2)
rjadams55: Plains Pricklypear (Opuntia polyacantha) Nov 21, 2017. Wildrose Peak, Death Valley NP. Inyo Co., CA 3
rjadams55: Plains Pricklypear (Opuntia polyacantha) Nov 21, 2017. Wildrose Peak, Death Valley NP. Inyo Co., CA 2
rjadams55: Pencil Cholla (Cylindropuntia ramosissima). Apr 2, 2012, Cottonwood Spring, Joshua Tree NP., Riverside Co., CA (2)
rjadams55: Pencil Cholla (Cylindropuntia ramosissima) Apr 2, 2012, Cottonwood Spring, Joshua Tree NP., Riverside Co., CA (1)
rjadams55: Silver Cholla (Opuntia echinocarpa). Apr 2, 2012, Joshua Tree NP, Riverside Co., CA (2)
rjadams55: Silver Cholla (Opuntia echinocarpa). Apr 2, 2012, Joshua Tree NP, Riverside Co., CA (3)
rjadams55: Silver Cholla (Cylindropuntia echinocarpa) Nov 19, 2017. Panamint Springs Campground, Death Valley NP, Inyo County, CA 1
rjadams55: Silver Cholla (Cylindropuntia echinocarpa) Nov 19, 2017. Panamint Springs Campground, Death Valley NP, Inyo County, CA 2
rjadams55: Silver Cholla (Opuntia echinocarpa). Apr 2, 2012, Joshua Tree NP, Riverside Co., CA (5)
rjadams55: Teddybear Cholla (Cylindropuntia bigelovii ). Apr 3, 2012. Cholla Garden, Joshua Tree NP., Riverside Co., CA (2)
rjadams55: Teddybear Cholla (Cylindropuntia bigelovii ). Apr 3, 2012. Cholla Garden, Joshua Tree NP., Riverside Co., CA (3)
rjadams55: Teddybear Cholla (Cylindropuntia bigelovii ). Apr 3, 2012. Cholla Garden, Joshua Tree NP., Riverside Co., CA (7)