BW004 Echinocereus brandegeei, Mexico, Baja California, La Paz,
BW005 Echinocereus pacificus, Mexico, Baja California, Canyon San Carlos,
BW007 Echinocereus engelmannii, Mexico, Baja California, Sierra San Pedro Martir, 1500 m,
BW008 Echinocereus engelmannii, Mexico, Baja California, Sierra San Pedro Martir, 2000 m,
BW010 Echinocereus maritimus, Mexico, Baja California, San Telmo de Abajo,
BW015 Echinocereus maritimus, Mexico, Baja California, Rosario de Ariba,
BW020 Echinocereus ferreirianus, Mexico, Baja California, San Francisquito,
BW025 Echinocereus brandegeei, Mexico, Baja California, Mulege,
BW030 Echinocereus sciurus, Mexico, Baja California, Cabo San Lucas,
BW042 Echinocereus dasyacanthus, USA, Texas, Sierra Blanca, Hudspeth Co.,
BW043 Echinocereus coccineus rosei, USA, Texas, Sierra Blanca, Hudspeth Co,
BW045 Echinocereus chloranthus cylindricus, USA, Texas, Culberson Co.,
BW046 Echinocereus coccineus, USA, Texas, Südlich Kent, Jeff Davis Co.,
BW047 Echinocereus chloranthus cylindricus, USA, Texas, Jeff Davis Co.,
BW048 Echinocereus chloranthus cylindricus, USA, Texas, Jeff Davis Co.,
BW049 Echinocereus chloranthus cylindricus, USA, Texas, Marathon, w. Brewster Co.,
BW051 Echinocereus russanthus, USA, Texas, Brewster Co.,
BW052 Echinocereus dasyacanthus, USA, Texas, Brewster Co.,
BW054 Echinocereus coccineus roemeri, USA, Texas, Longfellow, Pecos Co.,
BW055 Echinocereus pectinatus wenigeri, USA, Texas, Terrell Co.,
BW056 Echinocereus coccineus paucispinus, USA, Texas, Amstad Dam, Val Verde,
BW057 Echinocereus coccineus paucispinus, USA, Texas, Val Verde Co.,
BW058 Echinocereus chloranthus cylindricus, USA, New Mexico, Otero Co.,
BW059 Echinocereus fendleri, USA, New Mexico, Elk Canyon, Otero Co.,
BW060 Echinocereus dasyacanthus, USA, Texas, Jarilla Mts., Otero Co.,
BW061 Echinocereus coccineus rosei, USA, New Mexico, Jarilla Mts., Otero Co.,
BW062 Echinocereus x roetteri, USA, New Mexico, Otero Co.,
BW063 Echinocereus coccineus rosei, USA, New Mexico, Organ Mts., Dona Ana Co.,
BW064 Echinocereus chloranthus, USA, New Mexico, Dona Ana Co.,
BW065 Echinocereus chloranthus cylindricus, USA, New Mexico, Dona Ana Co.,
BW066 Echinocereus fendleri, USA, New Mexico, Bishops Cap, Dona Ana Co.,
BW067 Echinocereus fendleri, USA, New Mexico, Tortugas Mts, Dona Ana Co.,
BW068 Echinocereus fendleri, USA, New Mexico, Santa Rita, Grant Co.,
BW069 Echinocereus fendleri, USA, New Mexico, Lordsburg, Hidalgo Co.,
BW070 Echinocereus rigidissimus, USA, New Mexico, Animas, Hidalgo Co.,
BW071 Echinocereus rigidissimus, USA, Arizona, Bisbee, Cochise Co.,
BW072 Echinocereus ledingii, USA, Arizona, Mt. Graham, Graham Co.,
BW073 Echinocereus arizonicus, USA, Arizona, Pinal Mts., Gila Co.,
BW074 Echinocereus apachensis, USA, Arizona, Fish Creek, Maricopa Co.,
BW076 Echinocereus triglochidiatus mojavensis, USA, California, San Bernadino Mts., San Bernadino Co.,
BW077 Echinocereus engelmannii, USA, California, San Bernadino, San Bernadino Co.,
BW078 Echinocereus triglochidiatus mojavensis, USA, California, Baldwin Lake, San Bernadino Co.,
BW082 Echinocereus triglochidiatus mojavensis, USA, Utah, Iron Co.,
BW083 Echinocereus triglochidiatus mojavensis inermis, USA, Utah, San Juan Co.,
BW086 Echinocereus apachensis, USA, Arizona, Maricopa,
BW087 Echinocereus engelmannii fasciculatus, USA, Arizona, Südlich Globe, Gila Co.,
BW088 Echinocereus engelmannii fasciculatus, USA, Arizona, Südlich Globe, Gila Co.,
BW089 Echinocereus engelmannii fasciculatus, USA, Arizona, Nördlich Globe, Gila Co.,
BW089a Echinocereus bonkerae, USA, Arizona, Nördlich Globe, Gila Co.,
BW091 Echinocereus engelmannii fasciculatus, USA, Arizona, Gila Co.,
BW092 Echinocereus toroweapensis, USA, Arizona, Camp Verde, Yavapai Co.,
BW094 Echinocereus engelmannii fasciculatus, USA, Arizona, Östlich Camp Verde, Yavapai Co.,
BW095 Echinocereus toroweapensis, USA, Arizona, Jerome, Yavapai Co.,
BW096 Echinocereus fendleri, USA, Arizona, Ash Fork, Yavapai Co.,
BW097 Echinocereus engelmannii decumbens, USA, Arizona, Marble Canyon, Coconino Co.,
BW098 Echinocereus triglochidiatus mojavensis canyonensis, USA, Arizona, Marble Canyon, Coconino Co.,
BW099 Echinocereus coccineus, USA, Arizona, Prescott, Avapai Co.,
BW100 Echinocereus toroweapensis, USA, Arizona, Wickenburg, Yavapai Co.,
BW105 Echinocereus x lloydii, USA, Texas, Südlich Marathon, Brewster Co.,
BW106 Echinocereus neocapillus, USA, Texas, Brewster Co.,
BW109 Echinocereus enneacanthus brevispinus, USA, Texas, Westlich Sanderson, Terell Co.,
BW110 Echinocereus coccineus roemeri, USA, Texas, Östlich Carta Valley, Edwards Co.,
BW111a Echinocereus coccineus roemeri, USA, Texas, Kerr Co.,
BW111b Echinocereus coccineus roemeri, USA, Texas, Strasse 41, Real Co.,
BW112 Echinocereus coccineus roemeri, USA, Texas, Fredericksburg, Gillespie Co,
BW113 Echinocereus coccineus roemeri, USA, Texas, Segovia, Kimble Co.,
BW114 Echinocereus reichenbachii, USA, Texas, Östlich Sonora, Sutton Co.,
BW115 Echinocereus coccineus roemeri, USA, Texas, Östlich Sonora, Sutton Co.,
BW116 Echinocereus pectinatus wenigeri, USA, Texas, Pecos Co.,
BW117 Echinocereus dasyacanthus, USA, Texas, Östlich Fort Stockton, Pecos Co.,
BW118 Echinocereus reichenbachii caespitosus, USA, New Mexico, Malaga, Eddy Co,
BW119 Echinocereus dasyacanthus, USA, New Mexico, Carlsbad, Eddy Co.,
BW122 Echinocereus coccineus aggregatus, USA, New Mexico, Elk Canyon, Chaves Co.,
BW125 Echinocereus coccineus rosei, USA, New Mexico, Westlich Carrizozo, Lincoln Co.,
BW126 Echinocereus coccineus rosei, USA, New Mexico, La Luz, Otero Co.,
BW127 Echinocereus triglochidiatus, USA, New Mexico, La Luz, Otero Co.,
BW128 Echinocereus rigidissimus, USA, Arizona, Südlich Bowie, Cochise Co.,
BW130 Echinocereus arizonicus nigrihorridispinus, USA, Arizona, Chiricahua Mts., Cochise Co.,
BW131 Echinocereus arizonicus nigrihorridispinus, USA, Arizona, Cochise Co.,
BW133 Echinocereus arizonicus nigrihorridispinus, USA, Arizona, Cochise Co.,
BW134 Echinocereus santaritensis, USA, Arizona, Santa Rita Mts., Pima Co.,
BW135 Echinocereus toroweapensis, USA, Arizona, Wilhoit, Yavapai Co.,
BW136 Echinocereus toroweapensis, USA, Arizona, Prescott, Yavapai Co.,
BW138 Echinocereus engelmannii fasciculatus, USA, Arizona, Jerome, Yavapai Co.,
BW139 Echinocereus bonkerae, USA, Arizona, Östlich Camp Verde, Yavapai Co.,
BW139a Echinocereus engelmannii fasciculatus, USA, Arizona, Östlich Camp Verde, Yavapai Co.,
BW140 Echinocereus engelmannii, USA, Arizona, Mojave Co.,
BW141 Echinocereus triglochidiatus mojavensis, USA, Arizona, Kaibab Plateau, Mohave Co.,
BW143 Echinocereus toroweapensis, USA, Arizona, Mojave Co.,
BW144 Echinocereus engelmannii decumbens, USA, Utah, Beaver Co.,
BW145 Echinocereus triglochidiatus mojavensis, USA, Utah, Beaver Co.,
BW146 Echinocereus triglochidiatus mojavensis, USA, Utah, La Sal Mts., San Juan Co.,
BW147 Echinocereus triglochidiatus mojavensis inermis, USA, Utah, San Juan Co.,
BW148 Echinocereus triglochidiatus mojavensis inermis, USA, Colorado, Grand Junction, Mesa Co.,
BW149 Echinocereus triglochidiatus mojavensis, USA, Colorado, Quary, Quary Co.,
BW150 Echinocereus fendleri, USA, New Mexico, Navajo Dam, San Juan Co.,
BW151 Echinocereus triglochidiatus, USA, New Mexico, Navajo Dam, San Juan Co.,
BW152 Echinocereus triglochidiatus, USA, Colorado, G.S.D.N.M. Alamosa Co.,
BW153 Echinocereus coccineus, USA, Colorado, Herfana Co.,
BW155 Echinocereus viridiflorus, USA, New Mexico, Colfax Co.,
BW156 Echinocereus fendleri, USA, New Mexico, Chimayo, Santa Fe Co.,
BW158 Echinocereus triglochidiatus, USA, New Mexico, Santa Fe Co.,
BW159 Echinocereus viridiflorus, USA, New Mexico, Santa Fe Co.,
BW160 Echinocereus chloranthus rhyolithensis, USA, New Mexico, Red Rock, Sierra Co.,
BW160a Echinocereus chloranthus rhyolithensis, USA, New Mexico, Soccoro, Sierra Co.,
BW161 Echinocereus coccineus rosei, USA, New Mexico, Red Rock, Sierra Co.,
BW162 Echinocereus triglochidiatus mojavensis, USA, Utah, Kane Co.,
BW163 Echinocereus toroweapensis, USA, Utah, Westlich Zion NP, Washington Co.,
BW167 Echinocereus pulchellus, Mexico, Hidalgo, Tolontongo,
BW169 Echinocereus pentalophus, Mexico, San Luis Potosi, Rio Verde,
BW175 Echinocereus cinerascens tulensis, Mexico, Tamaulipas, Tula,
BW180 Echinocereus cinerascens tulensis, Mexico, San Luis Potosi, Entronque Huizache,
BW183 Echinocereus pectinatus, Mexico, Nuevo Leon, Cerros Blancos,
BW189 Echinocereus pectinatus, Mexico, Nuevo Leon, Doctor Arroyo,
BW191 Echinocereus parkeri, Mexico, Nuevo Leon, La Escondida,
BW196 Echinocereus fitchii, Mexico, Nuevo Leon, Montemorelos,
BW197 Echinocereus parkeri mazapilensis, Mexico, Zacatecas, Mazapil,
BW198 Echinocereus engelmannii, USA, California, San Bernadino Co.,
BW200 Echinocereus knippelianus, Mexico, Coahuila, Arteaga Canon,
BW201 Echinocereus reichenbachii, Mexico, Coahuila, General Cepeda,
BW202 Echinocereus nivosus, Mexico, Coahuila, El Cinco de Mayo,
BW203 Echinocereus pectinatus, Mexico, Coahuila, Monclova,
BW204 Echinocereus poselgeri, Mexico, Coahuila, Monclova,
BW205 Echinocereus ctenoides, Mexico, Coahuila, Melchor Muzquiz,
BW206 Echinocereus pectinatus wenigeri, Mexico, Coahuila, La Babia,
BW208 Echinocereus longisetus, Mexico, Coahuila, Sierra del Carmen,
BW209 Echinocereus carmenensis, Mexico, Coahuila, Sierra del Carmen,
BW209a Echinocereus coccineus roemeri, Mexico, Coahuila, Sierra del Carmen,
BW210 Echinocereus pectinatus wenigeri, Mexico, Coahuila, San Jose de Carranza,
BW211 Echinocereus pectinatus wenigeri, Mexico, Coahuila, Sierra Mojada,
BW212 Echinocereus fobeanus metornii, Mexico, Coahuila, Sierra Mojada,
BW213 Echinocereus polyacanthus, Mexico, Coahuila, Sierra Mojada,
BW214 Echinocereus ctenoides, Mexico, Chihuahua, Östlich Chihuahua City,
BW214a Echinocereus ctenoides, Mexico, Chihuahua, Östlich Chihuahua City,
BW215 Echinocereus adustus, Mexico, Chihuahua, Cusihuiriachic,
BW216 Echinocereus polyacanthus, Mexico, Chihuahua, Cusihuiriachic,
BW217 Echinocereus polyacanthus, Mexico, Chihuahua, Tomochic,
BW219 Echinocereus bristolii, Mexico, Sonora, El Novillo,
BW220 Echinocereus klapperi, Mexico, Sonora, El Novillo,
BW221 Echinocereus rigidissimus, USA, Arizona, Santa Rita Mts., Pima Co.,
BW222 Echinocereus arizonicus matudae, Mexico, Chihuahua, Nuevo Casas Grandes,
BW223 Echinocereus polyacanthus, Mexico, Chihuahua, Nuevo Casas Grandes, 2200 m,
BW224 Echinocereus polyacanthus, Mexico, Chihuahua, Nuevo Casas Grandes, 1900 m,
BW225 Echinocereus fendleri hempelii, Mexico, Chihuahua, Pacheco,
BW226 Echinocereus fendleri hempelii, Mexico, Chihuahua, Nuevo Casas Grandes,
BW227 Echinocereus arizonicus matudae, Mexico, Chihuahua, Buenaventura,
BW228 Echinocereus polyacanthus, Mexico, Chihuahua, Buenaventura,
BW229 Echinocereus dasyacanthus rectispinus, Mexico, Chihuahua, Nördlich Flores Magon,
BW230 Echinocereus coccineus rosei, Mexico, Chihuahua, Nördlich Flores Magon,
BW231 Echinocereus fendleri hempelii, Mexico, Chihuahua, Santa Clara Canyon,
BW232 Echinocereus polyacanthus, Mexico, Durango, Minas Navidad,
BW233 Echinocereus pectinatus, Mexico, Durango, Minas Navidad,
BW234 Echinocereus schereri, Mexico, Durango, Minas Navidad,
BW235 Echinocereus acifer, Mexico, Zacatecas, San Jose de las Organos,
BW236 Echinocereus pulchellus weinbergii, Mexico, Zacatecas, El Arenal,
BW237 Echinocereus acifer, Mexico, Zacatecas, Hornillos,
BW238 Echinocereus pectinatus, Mexico, San Luis Potosi, Salinas,
BW239 Echinocereus pectinatus, Mexico, San Luis Potosi, Östlich Salinas,
BW269 Echinocereus engelmannii fasciculatus, USA, Arizona, Pinal Co.,
BW270 Echinocereus engelmannii fasciculatus, USA, Arizona, Boyce Thompson Arboretum,
BW271 Echinocereus engelmannii fasciculatus, USA, Arizona, Gonzales Pass, Pinal Co.,
BW273 Echinocereus sciurus, Mexico, Baja California, Nördlich Cabo San Lucas,
BW292 Echinocereus engelmannii, USA, California, Kenworthy, Riverside Co.,
BW295 Echinocereus engelmannii, USA, California, Kelso, San Bernadino Co.,
BW298 Echinocereus engelmannii, USA, Nevada, Clark Co.,
BW300 Echinocereus toroweapensis, USA, Arizona, Nördlich Kingman, Mohae Co.,
BW311 Echinocereus engelmannii decumbens, USA, Arizona, Coconino Co.,
BW315 Echinocereus engelmannii fasciculatus sandrae, USA, Arizona, Oracle, Pinal Co.,
BW320 Echinocereus nicholii, USA, Arizona, Silver Bell Mts., Pima Co.,
BW328 Echinocereus engelmannii fasciculatus, USA, Arizona, San Carlos, Gila Co.,
BW329 Echinocereus bonkerae, USA, Arizona, Nördlich Globe, Gila Co.,
BW330 Echinocereus engelmannii fasciculatus, USA, Arizona, Globe, Gila Co.,
BW334 Echinocereus engelmannii fasciculatus, USA, Arizona, Roosevelt Dam,
BW335 Echinocereus apachensis, USA, Arizona, Maricopa Co.,