CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Along Morris Ranch Road, 640m NNE of Kenworthy Station, 3.5 km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain, 16km SW of Idyllwild.; Butterfly Peak 7.5', 33.6213 -116.6189, 1445m

CalBG:RSA

Opuntia phaeacantha var. discata (Griffiths) L.D. Benson & Walk.

Mexico, Baja California, Sierra San Pedro Martir, Yerba Buena., 2500m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Bernardino Mountains. Doble Mine about 2 miles northeast of the northern arm of Baldwin Lake., 34.303633 -116.830264, 2226m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Banning.

CalBG:RSA

Opuntia confusa Griffiths

United States, Arizona, Pima, Tucamoc Hill, Tucson. Cult, P. I. G.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Banning.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.], 1067m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Bernardino Mountains; on road from Doble to Arrastre Flat, 34.303001 -116.840728, 2210m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Pinyon Flat area, N of Hwy. 74, ca. 10 road mi. E of junction w/ Hwy. 371. W facing slope of Sugarloaf Mtn and adjacent valley.; Toro Peak 7.5', 33.5916667 -116.4416667, 1250 - 1402m

CalBG:RSA

Opuntia phaeacantha Engelm.

Mexico, Baja California, Arroyo el Huico., 31.1666667 -115.65, 1230m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Clark Mountain Range, near the Pacific Fluoride Company Mine; north side of Clark Mountain., 35.560247 -115.5895, 1524m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, San Jacinto Mountain Range; Pines-to-Palms Highway., 33.56854 -116.50413, 1372m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Crystal Springs grade above Redlands., 366m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Whitewater River canyon 5 miles above US 99., 33.98949 -116.65712, 610m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Hills 3 miles southeast of Redlands. Crystal Springs. San Bernardino foothills., 33.97298 -117.1134, 488m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Luis Obispo, Hwy 166; Cuyama River., 305m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mountains Pass, East of Baker. Mojave Desert., 35.469796 -115.542097

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Banning.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South Fork of Santa Ana River beyond Barton Flats., 1981m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Los Angeles, Chapman Ranch about 1 mile above Camp Baldy, San Antonio Canyon [should be San Bernardino Co - JCM], 34.2499 -117.635626, 1524m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mescal Range, SE slope, 4 km south of Mountain Pass, 24 km WSW of Nipton, 200 m SSE of the Iron Horse Mine.; Mescal Range 7.5' USGS, 35.431 -115.529, 1600m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, 9 miles from Temecula on road to Aguanga. Fork of Temecula wash., 335m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, 3 miles east of Cabazon.US 99. Colorado Desert., 33.92114 -116.71532, 457m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Luis Obispo, Temblor Mt Range, Cuyama River Watershed., 610m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Yavapai, 1km SE of the Prescott Courthouse, 2.8km NE of Kuhne Hill.; Prescott 7.5' USGS topographic quadrangle., 34.5357 -112.4607, 1680m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Luis Obispo, 5 miles E of U.S. 101 on the Santa Maria-Maricopa Road; South Coast Mt. Range., 305m

CalBG:RSA

Opuntia phaeacantha var. piercei Fosberg

United States, California, Los Angeles, Camp Baldy.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, NPSClark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.; Clark Mountain 7.5', 35.5642667 -115.60145, 1437m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Devore, Cajón Wash, 14 km NW of central San Bernardino.; Devore 7.5', 34.2147 -117.4062, 620m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Providence Mountains, near Summit Springs., 35.034307 -115.495816, 1220m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South slope of the New York Mountains, 2.6km SSW of Drum Peak, 16 km ESE of Cima.; Pinto Valley 7.5 Quad, 35.209 -115.3324, 1625m

CalBG:RSA

Opuntia charlestonensis Clokey

United States, Nevada, Clark, Griffith's Mine, 2450m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Coconino, 7 miles south of the Grand Canyon on the Williams Road. Colorado River drainage., 35.953659 -112.105565, 2134m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South slope of the New York Mountains, 2.6km SSW of Drum Peak, 16 km ESE of Cima.; Pinto Valley 7.5 Quad, 35.209 -115.3324, 1625m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Banning.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Banning.

CalBG:RSA

Opuntia phaeacantha Engelm.

Mexico, Baja California, Southwest of Ejido San Matias: 0.5 miles south of Mex. Rte. 3 on the road to Mikes Sky Ranch., 31.3333333 -115.5666667

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Providence Mountains. Mojave Desert., 1372 - 1372m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, 1/2 mile from north end of Cactus Flats, desert slopes of San Bernardino Mountains., 34.329132 -116.814527, 1829m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, E slopes New York Mountains, just below mine to NE of Keystone Canyon., 1555m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, 6.7km NNW of the summit of Clark Mountain, 55km NE of Baker.; Clark Mountain 7.5', 35.5828 -115.6117, 1332m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Yavapai, 1km SE of the Prescott Courthouse, 2.8km NE of Kuhne Hill.; Prescott 7.5 USGS topographic quadrangle., 34.5357 -112.4607, 1680m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Coconino, 12 miles east of Flagstaff. U.S. 66. Colorado River drainage., 35.207505 -111.474126, 1981m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Bernardino National ForestSana Ana River Canyon. Seven Oaks Road; just W of Hamilton Creek, 0.55 mi. NE of Seven Oaks Resort., 34.1823 -116.92506, 1592m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range., 34.1633333 -116.8336111, 1982m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mojave Desert; Clark Mountain. 1/8 mile east of Pachalka Spring., 35.515667 -115.629252, 1524m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Diego, Box Canyon, 70km ENE of central San Diego.; Earth Quake Valley 7.5 Quad, 33.0178 -116.4395, 800m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Doble, San Bernardino Mountains., 34.298499 -116.821888, 2073m

CalBG:RSA

Opuntia gregoriana Griffiths

United States, Texas, El Paso, El Paso., 31.792576 -106.447792

CalBG:RSA

Opuntia phaeacantha var. superbospina (Griffiths) L.D. Benson

United States, Arizona, Mohave, SE of Santa Claus, near end of Chico Mine Road, SE of mine tailings., 1250m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mescal Range, SE slope, 4 km south of Mountain Pass, 24 km WSW of Nipton, 200 m SSE of the Iron Horse Mine.; Mescal Range 7.5' USGS, 35.431 -115.529, 1600m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Hills 3 miles southeast of Redlands. Crystal Springs. San Bernardino foothills., 33.97298 -117.1134, 488m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Hills 3 miles southeast of Redlands. Crystal Springs. San Bernardino foothills., 33.97298 -117.1134, 488m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Horsethief Flats, N side San Bernardino Mountains., 34.318362 -116.76968

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Diego, East side of Hwy 79, 0.6 miles south of Riverside/San Diego county line, +/- 3.0 miles NW of Oak Grove.; Aguanga, 33.4169444 -116.8272222, 754m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mission Creek. San Bernardino Mts.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Bernardino Mountains, desert side of Johnsons Grade 3 1/10 mi below summit., 34.29767 -116.80116, 1951m

CalBG:RSA

Opuntia arizonica Griffiths

United States, Arizona, Yavapai, Kirkland., 34.417525 -112.712122

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, 1.4 km south of San Timoteo Wash, 4 km south of central Redlands, 16 km SE of central San Bernardino.; Redlands 7.5', 34.0174 -117.2005, 469m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Gabriel Mountains: Lytle Creek Village, on the low mesa west of village, west of pasture., 34.261855 -117.507358

CalBG:RSA

Opuntia phaeacantha var. mojavensis (Engelm. & J.M. Bigelow) Fosberg

United States, California, San Bernardino, 2 miles north of Windmill Sta. near Hwy 91, 1220m

CalBG:RSA

Opuntia charlestonensis Clokey

United States, Nevada, Clark, Griffith's Mine, 2450m

CalBG:RSA

Opuntia phaeacantha var. mojavensis (Engelm. & J.M. Bigelow) Fosberg

United States, California, San Bernardino, New York Mountains; 2 mile from Barnwell on road to Ivanpah, 1372m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Bear Valley, San Bernardino Mountains. Dry slope near Baldwin Lake., 34.27577 -116.814335, 2287m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, San Bernardino National ForestRidgeline W of Onyx Summit. Accessed via 4wd trail 0.5 miles N of summit. Ridgeline continues W approx. 2 miles from summit.; Onyx Peak, 34.2 -116.2416667, 2744 - 2837m

CalBG:RSA

Opuntia blakeana Rose

United States, Arizona, Pima, Desert Laboratory at Tumomoc Hill in Tucson.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Devore, Cajón Wash, 14 km NW of central San Bernardino.; Devore 7.5', 34.2147 -117.4062, 620m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mojave Desert; Clark Mountain. 1/8 mile east of Pachalka Spring., 35.515667 -115.629252, 1524m

CalBG:RSA

Opuntia laevis J.M. Coult.

United States, Arizona, Pima, Santa Rita Mountains: on FS 62 ca. 8 miles from Highway 83., 31.79825 -110.790278, 1383m

CalBG:RSA

Opuntia phaeacantha var. mojavensis (Engelm. & J.M. Bigelow) Fosberg

United States, California, San Bernardino, Eastern Mojave Desert : 4 miles south of Cima., 35.180567 -115.505411, 1372m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.], 1067m

CalBG:RSA

Opuntia blakeana Rose

United States, Arizona, Pima, Vicinity of Tucson.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, BLMBighorn Mountains; southern section of the Granite Peaks area at the south end of Lone Valley.; Rattlesnake Canyon, 34.27155 -116.71755, 2085m

CalBG:RSA

Opuntia phaeacantha var. piercei Fosberg

United States, California, San Bernardino, Gold Mt. above Baldwin Lake., 34.289134 -116.840125

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, North side of Baldwin Lake. San Bernardino Mountains, 34.290663 -116.819227, 2134m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Los Angeles, Paradise Springs (Big Rock Creek Camp), 100 m west of campground on north bank of Big Rock Creek; Valyermo 7.5', 34.3977778 -117.8066667, 1427m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Luis Obispo, Cuyama Valley 32 miles E of U.S. 101 on the Santa Maria-Maricopa Road; Mt. Range: Middle South Coast.

CalBG:RSA

Opuntia phaeacantha var. major Engelm.

United States, Texas, Presidio, Highway 170 ca. one-half mile W of Big Hill, (ca. 14 mi. W of Lajitas), between Lajitas and Redford.

CalBG:RSA

Opuntia phaeacantha var. mojavensis (Engelm. & J.M. Bigelow) Fosberg

United States, California, San Bernardino, 2 miles north of Windmill Sta. near Hwy 91, 1220m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, San Jacinto Mountains. Hillside 3 miles north of Gilman Hot Springs., 33.86158 -117.00817

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Along Morris Ranch Road, 640m NNE of Kenworthy Station, 3.5 km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain, 16km SW of Idyllwild.; Butterfly Peak 7.5', 33.6213 -116.6189, 1445m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range., 34.1633333 -116.8336111, 1982m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, Northwest of Santa Rosa Mountains., 33.5783 -116.47739, 1372m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, NPSClark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.; Clark Mountain 7.5', 35.5537667 -115.5738167, 1627m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Luis Obispo, Central Western; Inner South Coast Ranges region. Garcia Mountain: Off Forest Service Road 30S05.2, Down Trout Creek to trail that climbs up over a saddle and drops down into another tributary of Trout Creek. Stopped at Buckeye Campsite.; Santa Margarita Lake, Caldwell Mesa, Pozo Summit 7.5'Wilderness boundary starts with trail leaving Trout Creek to climb the saddle. Started near 35.25785N 120.39436W. Ended at camp, near 35.24658N 120.34365W., 35.24884 -120.37122, 376 - 528m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Mojave Desert; Clark Mountain. 1/8 mile east of Pachalka Spring., 35.515667 -115.629252, 1524m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, 2.5 km north of central Banning, 39 km NW of central Palm Springs.; Cabazon 7.5', 33.9513 -116.8816, 841m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Nevada, Lincoln, SE end of Pioche Hills, 4.5 km SE of Pioche, 1.3 km SE of the summit of Red Hill.; Pioche 7.5', 37.898 -114.415, 1805m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, Santa Ana River, 3 miles above Seven Oaks. San Bernardino Mountains., 34.181857 -116.850261, 1829m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Utah, Washington, Lava Point. Zion National Park., 37.38569 -113.03632, 2405m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Riverside, San Jacinto Plains., 33.8014 -117.0346

CalBG:RSA

Opuntia phaeacantha var. discata (Griffiths) L.D. Benson & Walk.

United States, Arizona, Pima, Santa Rita Mts.

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, San Bernardino, South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range., 34.1633333 -116.8336111, 1982m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Utah, San Juan, [No location provided on label]

CalBG:RSA

United States, Utah, Washington, Zion National Park. Oak Creek Canyon., 37.211726 -112.987693, 1250m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Mohave, Hualpai Mountain. Colorado River drainage., 1676m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, California, Los Angeles, San Gabriel Mountains; Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.; Pacifico Mt. 7.5', 34.46306 -118.11222, 1067 - 1098m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Utah, Washington, Zion National Park; Rockville Bench., 37.181276 -113.039894, 1280m

CalBG:RSA

Opuntia phaeacantha Engelm.

United States, Arizona, Cape Royal, No. rim of Grand Canyon., 1829m

CalBG:RSA

Opuntia phaeacantha var. castorea S. L. Welsh & N. D. Atwood

United States, Utah, Washington, Beaver Dam Wash, Lytle Preserve., 37.144865 -114.019888, 853m