CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, Reeves, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

Mexico

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, El Paso, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, El Paso, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, New Mexico, [No locality data on label.]

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, detailed locality information protected

CalBG:RSA

Mammillaria lasiacantha Engelm.

United States, Texas, detailed locality information protected

CalBG:RSA

Mammillaria mainiae K. Brandegee

United States, Arizona, Pima, detailed locality information protected

CalBG:RSA

Mammillaria mainiae K. Brandegee

United States, Arizona, Pima, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Val Verde, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

Mexico, Coahuila, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

Mexico, Coahuila, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

Mexico, Coahuila, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

Mexico, Nuevo León, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

Mexico, Nuevo León, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, New Mexico, Eddy, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Pecos, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, El Paso, detailed locality information protected

CalBG:RSA

Epithelantha micromeris (Engelm.) A. Weber ex Britton & Rose

United States, Texas, Brewster, detailed locality information protected

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, Base of Eagle Mountains above Utopia, Colorado Desert., 33.742 -115.478, 229m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMSoutheastern tip of Sheep Hole Mountains, just west of Hwy 62 and Joshua Tree National Park; Clarks Pass 7.5', 34.09128 -115.54044, 609m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWHIPPLE MOUNTAINS: Trail to Cupcake Butte, NW of Whipple Wash. Between powerline road and first bluff., 34.3638889 -114.3161111, 466m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Near Colorado River, Copper Basin Dunes region, old mines along [Parker Dam road], W of Big Bend Resort., 34.265 -114.0611111

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Off south end of Hidden Springs Road, south of I-40 and Barstow-Daggett Airport exit, north/northwest foot of Newberry Mountains between Daggett and Newberry Springs., 34.82098 -116.80431, 758m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWHIPPLE MOUNTAINS: Wash south of War Eagle mine, toward summit ridge., 34.3562833 -114.4432833, 456m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Foothills at S end of basin in NW part of range., 34.3158333 -114.4572222, 602m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Unknown, [No location data on label]

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Mojave Desert; Hills 5 miles west of Yermo., 34.901042 -116.915558, 732m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Mesquite Mountains, East Side, East Mojave Desert: Northern side of Mesquite Pass., 35.6341389 -115.6164444, 1067m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, WHIPPLE MOUNTAINS: BLM Wilderness area, ridge near highest peak, above wash north of road from aqueduct into south side of range., 34.3133333 -114.4019444, 1104m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMTurtle Mountains: Saddle above Mopah Spring drainage., 34.3116667 -114.7794444, 747m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWHIPPLE MOUNTAINS: Saddle at north end of Savahia Peak., 34.2766333 -114.5328, 782m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, BLMChuckwalla Mountains: Along wash above Corn Springs Campground.Between N33deg 37' 15'', W115deg 19' 39'' and N33deg 36' 52", W115deg 19' 54"., 33.6144444 -115.3316666, 503 - 549m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWHIPPLE MOUNTAINS: North fork of Whipple Wash, a few miles E of summit., 34.3113889 -114.3836111, 915m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Imperial, MilitaryChocolate Mountains: Gasline road., 33.4202778 -115.4691667, 434m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Summit of Cupcake Butte, north of Whipple Wash.; Whipple Wash 7.5'., 34.3461111 -114.325, 873m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, 1/2 mile above the mouth of Whitewater Canyon. San Bernardino Mountains; Salton Sea Drainage, 33.9298 -116.642, 579m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, Arizona, Mohave, 1.1 mi SE of Arizona state line along road between Mesquite, Nev. and Lime Kiln Canyon., 36.729018 -114.039308, 756m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMChemehuevi Mountains: Wash below Studio Spring, at junction with Cave Wash., 34.5863056 -114.5244167, 382m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Granite Mountains, just north of the San Bernardino Mountains, east of Apple Valley, and west of Leucerne Dry Lake. On the north side of CA Highway 18.; Granite Mountains

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Diego, Palm Springs., 152m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Ridge between middle and north forks of Whipple Wash, saddle just S of north fork., 34.3097222 -114.3827778, 1021m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Imperial, MilitaryChocolate Mountains: Along Beal road near Surveyor's Pass., 33.4075 -115.2861111, 645m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Imperial, 5 miles north of Laguna Dam., 32.90183 -114.511

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, WHIPPLE MOUNTAINS: Along wash NW of divide, from road into BLM Wilderness area from Copper Basin/Bowman's wash. Whipple Wash drainage., 34.2961111 -114.3063889, 540m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, BLMAlong Palen Pass Road, near Packard Well, S end of Granite Mountains., 33.93462 -115.07478, 502m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Side wash heading NW off Whipple Wash, SW of powerline road. Near, 34.3333056 -114.2961944, 290m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Inyo, BLMEagle Mountain: rocky drainage on northeast tip. South-southeast of Death Valley Junction, east of Highway 127 and powerline. Amargosa River drainage.; Eagle Mountain 7.5', 36.23175 -116.36918, 648m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Hills E of D&W Mine., 34.2980556 -114.4811111, 579m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, The Needles., 34.8472688 -114.6155977

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Along old Needles-Parker road between highway 62 and Colorado River aqueduct.Whipple Mountains: Along Highway 95 between Vidal Junction and Vidal., 34.1835333 -114.39285, 244m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Across Parker Dam Road from Bass Point., 34.2061667 -114.2334444

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Copper Canyon, NE side of range, just upstream from intersection with powerline road., 34.3811111 -114.3508333, 281m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, Andreas Canyon, Palm Springs., 33.74904 -116.58439

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Bluff northwest of Monument Peak, south side of Copper Basin. Saddle near summit., 34.2852778 -114.2663889, 720m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, 14.7 mi. SW and W along State Hwy. 74 from Palm Village (jct. with State Hwy 111), 1128m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Along old Needles-Parker road, north of intersection with Heritage Trail., 34.3972222 -114.5369444, 341m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMBighorn Mountains; in bouldery hills on the north side of Ruby Mountain.; Landers, 34.28644 -116.47497, 1175m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Mojave Desert; Box S Ranch.

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, Vicinity of Corn Springs, Chuckwalla Mtns. Colorado Desert., 518m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Between War Eagle mine and summit ridge. Hills just north of summit., 34.3302778 -114.4291667, 765m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, BLMSoutheast section of the Arica Mountains; approximately 1.25 air miles southwest of Priest Well.; Arica Mountains, 34.01054 -114.91705, 349m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Metropolitan Water District of Southern CaliforniaWhipple Mountains: Copper Basin: S/SW side of reservoir. MWD property., 34.2888889 -114.235, 305m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, NPSLanfair Valley; Mojave National Preserve; Bobcat Hills, along dirt road 1.4 mi. east of Ivanpah-Lanfair Rd, just north of Von Trigger Hills, and NE of Hackberry Mtn.; Hackberry Mountain 7.5', 35.0799667 -115.1459833, 1149m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Oasis of Mara, Joshua Tree National Park, Twentynine Palms.; Twentynine Palms 7.5', 34.12695 -116.04319, 609m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMWhipple Mountains: Copper Canyon, upstream from powerline road. Near intersection with first major tributary., 34.3808333 -114.3525, 284m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, 2 miles north of Whitewater, east of Hwy 66., 33.9572 -116.6453

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, Metropolitan Water District of Southern CaliforniaWhipple Mountains: Copper Basin reservoir, ~NE side of lake. MWD property., 34.2941667 -114.2338889, 302m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Riverside, BLMOrocopia Mountains; northwestern corner of range; collecting in the Orocopia Mountains Wilderness area in an unnamed canyon approximately 3.75 air miles northwest of the summit of the range.; Orocopia Canyon, 33.61045 -115.82316, 738m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, Arizona, La Paz, Dome Rock Rd., 33.649 -114.29

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, South-central Turtle Mountains, Turtle Mountain Wilderness: ca. 1 air mile northeast of Horn Peak. West of Vidal Valley, northwest of Vidal Junction, north of Highway 62, west of Highway 95.; Horn Spring 7.5', 34.24219 -114.79611, 742m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, Inyo, Nopah Range Wilderness: East side of Nopah Range, ca. 1.75 air miles west of Mesquite Valley Road, south of Pahrump, NV, northwest of Old Spanish Trail Highway, west side of Pahrump Valley.; North of Tecopa Pass 7.5', San Bernardino meridian., 35.99301 -116.02259, 916m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMSoutheast Castle Mountains; along NN115 0.1 mile from junction with NN110. Southeast of Hart and mine.; Hart Peak 7.5' quad. San Bernardino meridian, 35.27925 -115.08244, 1299m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMAmargosa River wash and floodplain, south of BM 303.9 in Sperry Hills, south of confluence with Willow Creek and China Ranch, north of Sperry Wash.; Tecopa 7.5' Q. San Bernardino meridian, 35.7653 -116.21499, 280m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California, San Bernardino, BLMClipper Mountains Wilderness, east-southeast side of Clipper Mountains: Hummingbird Spring trail, between spring area and wilderness boundary. South of I-40, north of Highway 66; 1.5 road miles along NS 022 southwest of Essex Road.; Blind Hills 7.5', San Bernardino meridianThen 3.5 road miles west-northwest on NS 021 (Hummingbird Spring Trail). Ca. 5.7 air miles west-northwest of Essex. Between 34.75294 N, 115.34314 W and 34.75212 N, 115.33625 W., 34.7524 -115.33951, 664 - 703m

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California

CalBG:RSA

Mammillaria tetrancistra Engelm.

United States, California