RS0454, acifer, Mexico, Zacatecas, Valparaiso RS0833, bonkerae, USA, Arizona, White Hills RS0852, chloranthus, USA, Texas, Chaparral RS0778, dasyacanthus, Mexico, Chihuahua, Cuahtemoc RS0853, dasyacanthus, USA, Texas, Chaparral RS0822A, engelmannii, USA, California, Helendale RS0825, engelmannii, USA, California, Kelso RS0827, engelmannii, USA, California, Joshua Tree RS0868, engelmannii, USA, Nevada, Las Vegas RS0262, enneacanthus, Mexico, San Luis Potosi, Charco Blanco RS0380, enneacanthus, Mexico, Coahuila, Hipolito RS0394, enneacanthus, Mexico, Coahuila, Parras RS0399, enneacanthus, Mexico, Coahuila, El Pilar RS0407, enneacanthus, Mexico, Coahuila, Viesca RS0408, enneacanthus, Mexico, Coahuila, Viesca RS0712, enneacanthus, Mexico, Coahuila, Cerro Bola RS0762, enneacanthus, Mexico, Durango, Nazas RS1097, enneacanthus, Mexico, Durango, San Luis del Cordero RS0977, hancockii, Mexico, Baja California, San Hipolito RS0714, knippelianus kruegeri, Mexico, Nuevo Leon, Las Crucitas RS0312, leonensis, Mexico, Nuevo Leon, Aramberi RS0319, leonensis, Mexico, Nuevo Leon, Aramberi RS0979, maritimus, Mexico, Baja California, Guerrero Negro RS0986, maritimus, Mexico, Baja California, Bahia de los Angeles RS0987, maritimus, Mexico, Baja California, Jaraguay RS0773, palmeri, Mexico, Durango, Rio Florido RS0752, pamanesiorum, Mexico, Jalisco, Puente Tepetatita RS0046, pectinatus, Mexico, Nuevo Leon, China RS0261, pectinatus, Mexico, San Luis Potosi, Charco …

IDD298, acifer, Mexico, Zacatecas, Presa de Linares IDD1395, barthelowanus, Mexico, Baja California, Vulcan Tres Virgenes IDD51, berlandieri, Mexico, Tamaulipas, Jaumave IDD1457, chloranthus, USA, New Mexico, El Paso IDD1458, chloranthus, USA, Texas, Cienega Mountains IDD498, cinerascens, Mexico, Queretaro, Vizarron IDD1456, coccineus, USA, New Mexico, El Paso IDD09/26, dasyacanthus, USA, Texas, Marathon IDD09/27, dasyacanthus, USA, Texas, Fort Stockton IDD1231, dasyacanthus, USA, Texas, Marathon IDD1232, dasyacanthus, USA, Texas, Fort Stockton IDD705, dasyacanthus, Mexico, Chihuahua, Cuahtemoc IDD09/7, engelmannii, USA, Arizona, Ajo Mountain Drive IDD1212, engelmannii, USA, Arizona, Ajo Mountain Drive IDD1417, engelmannii, Mexico, Baja California, El Chinero IDD1420, engelmannii, Mexico, Sonora, Sonoyta IDD1449, engelmannii, USA, California, Organ Pipe National Monument IDD1451, engelmannii, USA, Arizona, Organ Pipe National Monument IDD1470, engelmannii, USA, Arizona, Truxton IDD1472, engelmannii, USA, Nevada, Bullhead City IDD1473, engelmannii, USA, Arizona, Hoover Dam IDD1474, engelmannii, USA, Nevada, Tonopah IDD1476, engelmannii, USA, Nevada, Ash Springs IDD1477, engelmannii, USA, California, Salsberry Pass IDD1479, engelmannii, USA, California, Silver Lake IDD09/19, enneacanthus, USA, Texas, Grapewine Hills IDD09/28, enneacanthus, USA, Texas, Eddy County IDD1178, enneacanthus, Mexico, San Luis Potosi, La Muralla IDD1224, …

RP049, coccineus, USA, New Mexico, McKinley County RP030, engelmannii chrysocentrus, USA, Nevada, Nye Busted RP075, engelmannii purpureus, USA, Utah, St. George RP070, fasciculatus, USA, Arizona, Mammoth RP071, fasciculatus bonkerae, USA, Arizona, Oracle RP124, fasciculatus fasciculatus, USA, Arizona, Coconino County RP073, nicholii, USA, Arizona, Silver Bell Mts. RP112, pseudopectinatus, USA, Arizona, Perilla Mts. RP097, reichenbachii perbellus, USA, New Mexico, Eddy County RP121, reichenbachii perbellus, USA, Colorado, Otero County RP114, triglochidiatus, USA, New Mexico, Cibola County RP052, triglochidiatus gonacanthus, USA, New Mexico, Otero County RP045, triglochidiatus mojavensis, USA, Nevada, Wilson Pass RP090, triglochidiatus mojavensis inermis, USA, Colorado, Mesa County RP105, triglochidiatus mojavensis inermis, USA, Colorado, Montrose County RP065, viridiflorus, USA, New Mexico, Philmont RP088, viridiflorus, USA, New Mexico, Ft. Union RP125, xroetteri, USA, New Mexico, Otero County

SB0072, adustus, Mexico, Chihuahua, Cusihuiriachic SB1661, barthelowanus, Mexico, Baja California, Isla Magdalena SB1265, brandegeei, Mexico, Baja California, R. Los Angeles SB1295, brandegeei, Mexico, Baja California, San Juan de la Costa SB1681, brandegeei, Mexico, Baja California, Pozo Aleman SB1697, brandegeei, Mexico, Baja California, Cerro Colorado SB1870, brandegeei, Ligui SB0153, bristolii pseudopectinatus, Mexico, Sonora SB0247_02, bristolii pseudopectinatus, USA, Arizona SB0463_02, bristolii pseudopectinatus, USA, Arizona SB0955, chisoensis, USA, Texas SB0130_01, chloranthus, USA, New Mexico, Lake Valley SB0131, chloranthus, USA, Texas, El Paso SB0136, chloranthus, USA, New Mexico SB0137_01, chloranthus, USA, New Mexico SB0245, chloranthus, USA, New Mexico SB0506, chloranthus, USA, New Mexico SB0918, chloranthus, USA, Texas SB0057, chloranthus cylindricus, USA, New Mexico SB0073, chloranthus cylindricus SB0133, chloranthus cylindricus, USA, New Mexico SB0901, chloranthus cylindricus, USA, Texas SB0919_01, chloranthus cylindricus, USA, Texas SB0963, chloranthus cylindricus, USA, Texas SB0395, chloranthus neocapillus, USA, Texas SB0047_02, chloranthus russanthus SB0089, cinerascens SB0702, cinerascens, Mexico, Hidalgo, Pachuca SB1279, cinerascens, Mexico, Hidalgo, Ixmiquilpan SB1820, cinerascens, Mexico, San Luis Potosi, San Luis Potosi SB0049, coccineus, USA, New Mexico, Caballo Mts SB0049_02, coccineus, USA, New Mexico SB0243, …

PP0022, armatus, Mexico, Coahuila, Huasteca Canyon PP0713, chloranthus correllii, USA, Texas, Marathon PP0727, chloranthus longispinus, USA, Texas, Delaware Mountains PP0239, cinerascens, Mexico, San Luis Potosi, Las Tablas PP0701, coccineus, USA, Texas, Rio Grande City PP0708, coccineus, USA, Texas, Del Rio PP0730, coccineus, USA, New Mexico, Hope PP0735, coccineus, USA, New Mexico, Belen PP0775, coccineus, USA, New Mexico, Rio Communites PP1152, coccineus, USA, Arizona, Cordes Junction PP0098, coccineus arizonicus, USA, Arizona, Hurricane PP0724, dasyacanthus, USA, Texas, Lajitas PP0729, dasyacanthus, USA, New Mexico, White City PP0731, dasyacanthus, USA, New Mexico, New Mexico PP0779, dasyacanthus, USA, Texas, Anthony PP1111, dasyacanthus, USA, Texas, Sierra Blanca PP1060, delaetii, Mexico, Coahuila, Sierra de la Paila PP0089, engelmannii, USA, Arizona, Ocotillo Well PP0090, engelmannii, USA, Arizona, East Mohave County PP0091, engelmannii, USA, Arizona, Winkelman PP0092, engelmannii, USA, Nevada, Las Vegas PP0093, engelmannii, USA, Arizona, Virgin River Gorge PP0743, engelmannii, USA, Arizona, Route 66 PP0745, engelmannii, USA, Arizona, Kingman PP0750, engelmannii, USA, California, 29 Palms PP0755, engelmannii, USA, California, Clark Mountains PP0757, engelmannii, USA, California, Helendale PP0785, engelmannii, USA, Arizona, Kayenta PP1121, engelmannii, …

LZ257, arizonicus, USA, New Mexico LZ504, arizonicus, USA, New Mexico, Animas LZ866, arizonicus, USA, Arizona, Miami LZ679, arizonicus nigrihorridispinus, USA, New Mexico, Peloncillo Mountains LZ306, baileyi, USA, Oklahoma, Quartz Mountains LZ130, bonkerae, USA, Arizona, Apache White Mts. LZ677, bonkerae, USA, Arizona, Young LZ131, boyce-thompsonii, USA, Arizona, Boyce Thompson Arboretum LZ137, boyce-thompsonii, USA, Arizona, Apache Trail LZ381, boyce-thompsonii, USA, Arizona, Apache Trail LZ825, boyce-thompsonii, USA, Arizona, Apache Junction LZ411, brandegeei, Mexico, Baja California, Guerrero Negro LZ486, brandegeei, Mexico, Baja California, San Isidro LZ488, brandegeei, Mexico, Baja California, Mulege LZ398, chisoensis, USA, Texas, Big Bend National Park LZ076, chloranthus, USA, Texas, Marathon LZ123, chloranthus, USA, New Mexico, Artesia LZ127, chloranthus, USA, New Mexico, La Luz LZ772, chloranthus, USA, New Mexico, Las Cruces LZ831, chloranthus, USA, Texas, Fort Davis LZ839, chloranthus, USA, New Mexico, Carlsbad LZ147, coccineus, USA, New Mexico, Sacramento Mts. LZ284, coccineus, USA, New Mexico, Moriarti LZ402, coccineus, USA, Arizona, Colorado City LZ498, coccineus, USA, Arizona, Douglas LZ514, coccineus, USA, New Mexico, La Luz LZ531, coccineus, USA, Utah, La Verkin LZ533, coccineus, USA, Utah, Zion National …

FH403.2, adustus, Mexico, Chihuahua, Cusihuiriachic FH403.1, adustus schwarzii FH403.3, adustus schwarzii, Mexico, Durango, Guanacevi FH464, adustus schwarzii FH452, brandegeei, Pilchilingue FH453, bristolii, El Cojote FH453.1, bristolii FH727, chisoensis, USA, Texas FH457, chisoensis fobeanus, Mexico, Coahuila, San Pedro FH403, chisoensis metornii, Mexico, Coahuila, Sierra Mojada FH707.5, chloranthus, USA, Texas, Dell City FH1108.12, coccineus, USA, New Mexico, Manzano Mts. FH1108.13, coccineus, USA, New Mexico FH1012, coccineus arizonicus, USA, Arizona, Maricopa FH1025, coccineus arizonicus, USA, Arizona FH459.1, coccineus arizonicus matudae, Mexico, Hidalgo, Pachuca FH1005.1, coccineus mojavensis, USA, Nevada FH1006.5, coccineus mojavensis, USA, California, San Bernadino Mts. FH1014.1, coccineus mojavensis, USA, Utah, Hamlyn Valley FH1035, coccineus mojavensis, USA, Utah FH1040, coccineus mojavensis, USA, Utah FH1005, coccineus mojavensis inermis, USA, Nevada FH400, dasyacanthus, Mexico, Chihuahua, Flores Magon FH713, dasyacanthus, USA, Texas FH714, dasyacanthus, USA, Texas FH1006.2, engelmannii acicularis, USA, California FH1006.7, engelmannii acicularis, USA, California, Riverside Desert Centre FH809, engelmannii acicularis, USA, Arizona FH1006, engelmannii armatus, USA, California FH1005.2, engelmannii chrysocentrus, USA, Nevada FH1005.4, engelmannii chrysocentrus, Virgin river FH1006.10, engelmannii chrysocentrus, USA, California FH1006.9, engelmannii chrysocentrus, USA, Utah FH807, engelmannii …

Benson16488, coccineus gurneyi, USA, Texas, Marathon Benson15538, dasyacanthus neomexicanus, USA, Arizona, Artesia Benson16491, dasyacanthus neomexicanus, USA, Texas, Ft. Stockton Benson16616, engelmannii acicularis, USA, Arizona Benson14767, engelmannii armatus, USA, California, Victorville Benson13637, engelmannii purpureus, USA, Utah, St. George Benson16633, fasciculatus, USA, Arizona Benson14621, fendleri boyce-thompsonii, USA, Arizona, Superior Benson10720, nicholii, USA, Arizona, Silver Bell Mts. Benson11113, pectinatus, USA, Arizona, Douglas Benson16479, pectinatus, USA, Texas, Marathon Benson16504, pectinatus dasyacanthus minor, USA, Texas, Big Bend Nat. Pk. Benson16518, pectinatus wenigeri, USA, Texas, Sanderson Benson16521, pectinatus wenigeri, USA, Texas, Langtry Benson16550, reichenbachii albertii, USA, Texas, Alice Benson14658, triglochidiatus melanacanthus, USA, New Mexico, Sta. Fe Benson14694, triglochidiatus melanacanthus, USA, Arizona, Canyon de Chelly Benson15067, triglochidiatus melanacanthus, USA, Nevada, Joshua Tree Nat. Mon. Benson15068, triglochidiatus melanacanthus, USA, Nevada, Joshua Tree Nat. Mon. Benson15069, triglochidiatus melanacanthus, USA, Nevada, Joshua Tree Nat. Mon. Benson15663, triglochidiatus melanacanthus, USA, California, Cushenberry Canyon Benson15698, triglochidiatus melanacanthus, USA, Utah, Wellington Benson15700, triglochidiatus melanacanthus, USA, Utah, Sevier Lake Benson16563, triglochidiatus melanacanthus, USA, Texas, Fredericksburg Benson16609, triglochidiatus melanacanthus, USA, Nevada, Antelope Mts. Benson16485, viridiflorus correllii, USA, Texas, Marathon

DJF1020.28, berlandieri DJF1030.28, berlandieri DJF0020, brandegeei, Mexico, Baja California, San Ignacio DJF0025, brandegeei, Mexico, Baja California, Bahia Conception DJF1372, chloranthus, USA, New Mexico, Las Cruces DJF0955.31, chloranthus cylindricus, USA, New Mexico, Nogales DJF1050.31, chloranthus cylindricus, USA, New Mexico, Capitan DJF0804, coccineus, USA, New Mexico DJF0865, coccineus, USA, Colorado DJF0964, coccineus DJF1382, coccineus, USA, New Mexico, Santa Fe DJF1417, coccineus, USA, Arizona, Chiricahua Mts. DJF0130.2, coccineus mojavensis, C Diabolo DJF1273, coccineus mojavensis, USA, California DJF1276, coccineus mojavensis, USA, California DJF1496, coccineus mojavensis, USA, Nevada, Cedar Mts. DJF1498, coccineus mojavensis, USA, Utah, Comb Wash DJF0789.25, coccineus paucispinus, USA, Texas DJF1306, coccineus roemeri, USA, Texas, Mela Creek DJF1306.01, coccineus roemeri, USA, Texas DJF0686.03, dasyacanthus DJF1357, dasyacanthus, USA, New Mexico, Cornudas Mts. DJF1275, engelmannii, USA, California, Morango Valley DJF0051, engelmannii acicularis, Mexico, Sonora, Sonoita DJF0287.26, engelmannii acicularis, USA, Arizona DJF0707.04, engelmannii chrysocentrus, USA, Nevada DJF1214, engelmannii chrysocentrus, USA, Arizona, Fredonia DJF1363.2, engelmannii fasciculatus, USA, New Mexico, Big Hatchet Mts. DJF0776.4, engelmannii variegatus, USA, Arizona DJF1220, engelmannii variegatus, USA, Arizona, Bitter Springs DJF1545, engelmannii variegatus, USA, Utah, Henry Mts. DJF1004.27, …