ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 275 m west of Wood Spring, 580m SW of Cottonwood Spring, 37km east of Indio, 33.733006 -115.814346, 881m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 275 m west of Wood Spring, 580m SW of Cottonwood Spring, 37km east of Indio, 33.733006 -115.814346, 881m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, 1km north of Chiriaco Summit, 48km east of Indio, Hayfield 7.5' USGS topographic quadrangle, 33.670848 -115.721931, 555m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Corn Springs Wash, 830 m ENE of Aztec Spring, 12km SSE of Desert Center, north side of Chuckwalla Mountains, 84km east of Indio, 33.6364 -115.3667, 497m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, just south of Corn Springs Wash, 250m east of its confluence with Irish Wash, 500m NW of Aztec Well, 74 km west of Blythe; Desert Center 7.5' USGS topographic quadrangle, 33.636085 -115.383948, 641m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.426337 -115.153175, 474m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Com Spring, 69km west of Blythe, Corn Spring 7.5' USGS topographic quadrangle, 33.632752 -115.352132, 550m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, just south of Corn Springs Wash, 250m east of its confluence with Irish Wash, 500m NW of Aztec Well, 74 km west of Blythe; Desert Center 7.5' USGS topographic quadrangle, 33.636085 -115.383948, 641m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Com Spring, 69km west of Blythe, Corn Spring 7.5' USGS topographic quadrangle, 33.632706 -115.35209, 550m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.426337 -115.153175, 474m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, 800m south of Smoke Tree Wash, 5.5 km north of Cottonwood Spring, 40 km NE of Indio, 33.785629 -115.804084, 945m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, 62km WSW of Blythe, 1km west of Chuckwalla Spring, 33.4771 -115.2242, 600m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Com Spring Road, 1.1 km W of Corn Spring Campground, 400 south of Com Springs Wash, 33.624563 -115.335278, 525m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, East of Red Canyon 7.5' USGS topographic quadrangle, along Salt Creek, 17.5km WNW of Black Butte in the Chuckwalla Mountains, 18km SE of Chiriaco Summit, 33.585038 -115.551051, 498m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Northeast end of Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1 km W of Corn Spring Campground, 400m south of Corn Springs Wash; Pilot Mountain 1.5' USGS topographic quadrangle, 33.6246 -115.3381, 527m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, 800m south of Smoke Tree Wash, 5.5 km north of Cottonwood Spring, 40 km NE of Indio, 33.785629 -115.804084, 945m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Com Spring, 69km west of Blythe, Corn Spring 7.5' USGS topographic quadrangle, 33.632752 -115.352132, 550m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.426337 -115.153175, 474m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Pilot Mountain quadrangle, zone 11 0655330mE 3721650mN NAD83, Corn Springs, north side of Chuckwalla Mountains, 12km SSE of Desert Center, 85km east of Indio, 33.62333 -115.325438, 500m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.426337 -115.153175, 474m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, North side of Chuckwalla Mountains, 1.7km NNE of Chuckwalla Spring, 57km west of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.4917 -115.2098, 498m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, 3.8km SW of Graham Pass, 54km WSW of Blythe, 33.4271 -115.1492, 500m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, North side of Chuckwalla Mountains, 1.7km NNE of Chuckwalla Spring, 57km west of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle, 33.491695 -115.208831, 498m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, CALIFORNIA, Imperial County, Chocolate Mountains, 20km NE of Niland, just east of the Niland- Blythe Road, 65km NNE of central El Centro, 4.6km NNE of the summit of Lion Head Mountain, along shallow wash, 33.3433 -115.3263, 431m

ASU:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino County, 7.7 km north of Valley Mountain, 17 k NNE of 29 Palms., 34.2887 -115.9797, 946m

ASU:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino County, 7.7 km north of Valley Mountain, 17 k NNE of 29 Palms., 34.2887 -115.9797, 946m

ASU:Plants

Cylindropuntia chuckwallensis M. A. Baker & M. Cloud-Hughes

United States, CALIFORNIA, Imperial County, Chocolate Mountains, along the Niland-Blythe Road, 73km SW of Blythe, broad, shallow wash of mostly pale volcanic rocks, gravel, sand, and silt, 33.3555 -115.3233, 464m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains: 4.1 km WNW of Corn Spring, NE of Aztec Well, 71 km west of central Blyth. Corn Springs 7.5', 33.6366 -115.3688, 834m

ASU:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino County, 20 km north of Twentynine palms, 120 km ENE of San Bernardino., 34.323 -116.0226, 801m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, CALIFORNIA, San Diego County, south fork of Rice Canyon, 8km east of San Diego Bay, 10km north of the Mexican border, near base of ravine, brown silt, 32.6345 -117.0257, 103m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 1.8km WNW of Corn Spring, 69km west of Blythe, braided wash system along bottom of narrow valley, 33.6301 -115.3448, 540m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 1.8km WNW of Corn Spring, 69km west of Blythe, braided wash system along bottom of narrow valley, 33.6301 -115.3448, 540m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 1.8km WNW of Corn Spring, 69km west of Blythe, braided wash system along bottom of narrow valley, 33.6301 -115.3448, 540m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Corn Spring, 69km west of Blythe, 33.6314 -115.3524, 555m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, 7.6km NW of the summit of Pilot Mountain, 73km west of central Blythe, 33.6362 -115.4061, 684m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Mountains, 7.6km NW of the summit of Pilot Mountain, 73km west of central Blythe, 33.6362 -115.4061, 684m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, San Bernardino, 8km north of Valley Mountain, 18.5km NNE of Twentynine Palms, 34.2899 -115.981, 648m

ASU:Plants

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Riverside, Chuckwalla Valley, 8.4km NE of Corn Spring, 65km WNW of central Blythe, 33.679 -115.26067, 242m

AWC

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

United States, California, Imperial, Sonoran (Colorado) Desert: Chocolate Mountains, 20 km NE of Niland, just east of Niland-Blythe Road, 65 km NNE of central El Centro, 4.6 km NNE of the summit of Lion Head Mountain., 33.3433 -115.3263, 427 - 442m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Corn Springs, north side of Chuckwalla Mountains, 12 km SSE of Desert Center, 85km east of Indio, 67km west Blythe.; Corn Springs 7.5', 33.6257 -115.3284, 500m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, South side of Chuckwalla Mountains, along Graham Pass Road, 1.7 km east of its intersection with Bradshaw Trail, 55 km WSW of Blythe.; Chuckwalla Spring 7.5', 33.4263 -115.1532, 474m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, North side of Chuckwalla Mountains, 1.7 km NNE of Chuckwalla Spring, 57 km west of Blythe.; Chuckwalla Spring 7.5', 33.4917 -115.2098, 500m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, just south of Corn Springs Wash, 250m east of its confluence with Irish Wash, 500m NW of Aztec Well, 74km west of Blythe.; Desert Center 7.5 Quad, 33.6361 -115.3839, 641m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 200m west of Wood Spring, 450m SW of Cottonwood Spring, 38km NE of Indio.; Cottonwood Spring 7.5 Quad, 33.7338 -115.8134, 895m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, 800m south of Smoke Tree Wash, 5.5km north of Cottonwood Spring, 40km NE of Indio. UTM datum in NAD83. Lat-Long datum in WGS84.; Porcupine Wash 7.5', 33.7856 -115.8041, 940m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 200m west of Wood Spring, 450m SW of Cottonwood Spring, 38km NE of Indio.; Cottonwood Spring 7.5 Quad, 33.7336 -115.8131, 895m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Corn Springs Wash, 830 m ENE of Aztec Spring, 12 km SSE of Desert Center, north side of Chuckwalla Mountains, 84 km east of Indio.; Corn Springs 7.5' Quad., 33.6364 -115.3667, 498m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Corn Springs, north side of Chuckwalla Mountains, 12 km SSE of Desert Center, 85km east of Indio, 67km west Blythe.; Corn Springs 7.5', 33.6257 -115.3284, 500m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, 62km WSW of Blythe, 1km west of Chuckwalla Spring. UTM datum in NAD83. Lat-Long datum in WGS84.; Chuckwalla Spring 7.5', 33.4771 -115.2242, 600m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, BLMOrocopia Mountains; east side of the range; collecting in rocky hills to the west of Red Cloud Wash.; East of Red Canyon Quad., 33.62414 -115.55931, 531m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate mountains, along the Niland-Blythe Road, 73km SW of Blythe.; Lion Head Mountain 7.5', 33.3555 -115.3233, 464m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate mountains, along the Niland-Blythe Road, 73km SW of Blythe.; Lion Head Mountain 7.5', 33.3555 -115.3233, 464m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino, 7.7 km north of Valley Mountain, 17 k NNE of 29 Palms.; Lead Mountain 7.5, 34.2887 -115.9797, 946m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino, 20 km north of Twentynine palms, 120 km ENE of San Bernardino.; Deadman Lake 7.5, 34.323 -116.0226, 801m

CalBG:RSA

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Corn Spring, 69km west of Blythe., 33.6327 -115.3527, 550m

UNLV

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Imperial, South side of Chuckwalla Mountains, 3.8km SW of Graham Pass, 54km WSW of Blythe, 33.4271 -115.1492, 500m

UNLV

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Pilot Mountain quadrangle, zone 11 0655330mE 3721650mN NAD83, Corn Springs, north side of Chuckwalla Mountains, 12km SSE of Desert Center, 85km east of Indio, 33.62333 -115.325438, 500m

DES

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Chuckwalla Mountains: 4.1 km WNW of Corn Spring, NE of Aztec Well, 71 km west of central Blyth. Corn Springs 7.5', 33.6366 -115.3688, 834m

DES

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside, Grown in cultivation at Desert Botanical Garden, Phoenix, N 33 deg 27' 33'', W 111 deg 56' 35'', 1200 ft, 366 m: accession number 2015-0869-01-1 originally received as a plant from Michelle Cloud-Hughes' personal collection, originally collected by Michelle Cloud-Hughes 087, 17 March 2015, from California, Riverside County, Corn Springs, on the north side of Chuckwalla Mountains, 12 km SSE of Desert Center, 85 km east of Indio; collector's notes: Description of plant - Locally abundant shrub; Associated Species - Ambrosia dumosa, Chamaesyce polycarpa, Cylindropuntia bigelovii, C. ramosissima, Echinocereus engelmannii, Encelia farinosa, Fouquieria splendens, Krameria grayi, Larrea tridentata, and Opuntia basilaris; Habitat - upper bajada of gneiss and granite boulders, rocks, and associated fragments and pale brown silt; desert scrub with above plants., 33.625651 -115.328358, 509m

NY

Cylindropuntia chuckwallensis M.A.Baker

United States of America, California, Riverside Co., Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 275 west of wood Spring, 580m SW of Cottonwood Spring, 37 km east of Indio. Cottonwood Spring 7.5' USGS topographic quadrangle Zone 11S 0609837mE; 3733184mN; NAD83. [Coordin, 33.733 -115.8143, 880m

NY

Cylindropuntia chuckwallensis M.A.Baker

United States of America, California, Riverside Co., Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 275m west of Wood Spring, 580m SW of Cottonwood Spring, 37 km east of Indio. Cottonwood Spring 7.5' USGS topographic quadrangle Zone 11S 0609837mE; 3733184mN; NAD83., 33.733 -115.8143, 880m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Corn Springs 7.5'Q USGS quad. Corn Springs, north side of Chuckwalla Mountains; 12 km SSE of Deesrt Center, 85 km east of Indio, 67 km W of Blythe., 33.6257 -115.3284, 500m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Desert Cemter 7.5'Q USGS quad. Chuckwalla Moutains, just south of Corn Springs Wash, 250 m east of its confluence with Irish Wash, 500m NW of Azted Well, 74KM west of Blythe., 33.6361 -115.3839, 641m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chuckwalla Spring; south side of Chuckwalla Mountains, along Graham Pass Road, 1.7 km east of its intersection with Bradshaw Trail 55 km WSW of Blythe., 33.4263 -115.1532, 474m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, San Bernardino, 7.7km north of Valley Mountain, 17k NNE of 29 Palms., 34.2887 -115.9797, 946m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, along Corn Spring Wash, 2.5km WNW of Corn Spring, 69km west of Blythe., 33.6328 -115.3521, 550m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, 11km SSE of Desert Center, 70km west of Blythe, two-track branching south from Corn Spring Road, 1.1km W of Corn Spring Campground, 400 south of Corn Springs Wash., 33.6246 -115.3381, 525m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, Chuckwalla Mountains, along Corn Springs Wash, 2.5km WNW of Corn Spring, 69km west of Blythe., 33.6327 -115.3527, 550m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate Mountains, along the Niland-Blythe Road, 73km SW of Blythe., 33.3555 -115.3233, 464m

SD:Plants

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate Mountains, along the Niland-Blythe Road, 73km SW of Blythe., 33.3555 -115.3233, 464m

SRSC

Cylindropuntia chuckwallensis M.A. Baker & M.A. Cloud-Hughes

USA, California, Riverside

ARIZ

Cylindropuntia chuckwallensis M.A. Baker & M. Cloud Hughes

United States, California, Riverside, Chuckwalla Mountains, 4.1km WNW of Corn Spring, 630m NE of Aztec Well, 71km west of central Blythe, narrow valley floor, 33.6366 -115.3688, 834m

UCR

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, south side of Chuckwalla Mountains, along Graham Pass Road, 1.7 km east of its intersection with Bradshaw Trail, 55 km west-southwest of Blythe, 33.42631 -115.15319, 474m

UCR

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate Mountains, on old Niland-Blythe Rd, 2.8 km east of Surveyors Pass, 33.41325 -115.25605, 610m

UCR

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Riverside, along Salt Creek, 17.5 km west-northwest of Black Butte in the Chuckwalla Mountains, 18 km southeast of Chiriaco Summit, 33.58661 -115.55211, 497m

UCR

Cylindropuntia chuckwallensis M.A.Baker & Cloud-H.

United States, California, Imperial, Chocolate Mountains, just outside of Chocolate Mtns. Aerial Gunnery Range, at old house site south of Surveyors Pass Rd., 33.39065 -115.251, 581m

SEINet

Cylindropuntia chuckwallensis M. A. Baker & M. Cloud-Hughes

United States, CALIFORNIA, Imperial County, Chocolate Mountains, along the Niland-Blythe Road, 73km SW of Blythe, broad, shallow wash of mostly pale volcanic rocks, gravel, sand, and silt, 33.3555 -115.3233, 464m

SEINet

Cylindropuntia chuckwallensis M. A. Baker & M. Cloud-Hughes

United States, CALIFORNIA, Riverside County, Chuckwalla Mountains, 4.1km WNW of Corn Spring, 630m NE of Aztec Well, 71km west of central Blythe, narrow valley floor, 33.6366 -115.3688, 600m

SEINet

Cylindropuntia chuckwallensis M. A. Baker & M. Cloud-Hughes

United States, CALIFORNIA, San Bernardino County, 10km NE of Mesquite Lake, 18km NNE of Twentynine Palms, 123km ENE of central San Bernardino, lower bajada of shallow runnels, braided with higher areas of rocks and cobbles and lower areas of silt, fine sand, and gravel, 34.2886 -115.9805, 644m