WTH804, bonatzii, Mexico, Durango, Santa Getrudis WTH648, dasyacanthus, Mexico, Chihuahua, Puerto del Lobo WTH654, dasyacanthus rectispinus, Mexico, Chihuahua, Villa Ahumada WTH082, knippelianus, Mexico, Nuevo Leon, El Castillo WTH208, knippelianus kruegeri, Mexico, Nuevo Leon, San Juanito de Solis WTH824, knippelianus reyesii, Mexico, Nuevo Leon, Siberia WTH656, palmeri, Mexico, Chihuahua, Buenaventura WTH658, polyacanthus, Mexico, Chihuahua, Babicora WTH177, pulchellus, Mexico, Hidalgo, Cardonal WTH107, pulchellus sharpii, Mexico, Nuevo Leon, San Jose de Raices WTH336, pulchellus sharpii, Mexico, Nuevo Leon, San Roberto WTH295, pulchellus weinbergii, Mexico, Zacatecas, Lobatos WTH757, pulchellus weinbergii, Mexico, Zacatecas, Valparaiso WTH745, reichenbachii, Mexico, Coahuila, Santa Getrudis WTH753, reichenbachii, Mexico, Coahuila, Arteaga WTH393, weinbergii, Mexico, Zacatecas, Sombrerete

VS189, chloranthus longispinus, USA, Texas, Delaware Mountains VS183, chloranthus russanthus, USA, Texas, Chisos Mountains VS195, coccineus, USA, New Mexico, Hope VS198, coccineus, USA, New Mexico, Belen VS247, coccineus, USA, New Mexico, Cibola National Forest VS190, dasyacanthus, USA, Texas, Delaware Mountains VS194, dasyacanthus, USA, New Mexico, White City VS253, dasyacanthus, USA, Texas, Fort Stockton VS206, engelmannii, USA, Arizona, Route 66 VS208, engelmannii, USA, Arizona, Kingmann VS242, engelmannii, USA, Arizona, Agathla Peak VS219, engelmannii acicularis, USA, California, Clark Mountains VS212, engelmannii armatus, USA, California, 29 Palms VS220, engelmannii armatus, USA, California, Helendale VS229, engelmannii chrysocentrus, USA, Utah, Virgin River George VS236, engelmannii fasciculatus, USA, Arizona, Rock Dwellers VS170, enneacanthus, USA, Texas, Roma VS173, enneacanthus, USA, Texas, Del Rio VS245, fendleri, USA, New Mexico, Rio Communites VS166, pectinatus, USA, Texas, Roma VS175, pectinatus dasyacanthus, USA, Texas, Sanderson VS184, stramineus, USA, Texas, Study Butte VS197, triglochidiatus, USA, New Mexico, White Sands VS248, triglochidiatus, USA, New Mexico, Cibola National Forest VS214, triglochidiatus mojavensis, USA, California, 29 Palms VS217, triglochidiatus mojavensis, USA, California, Cima VS231, triglochidiatus mojavensis, USA, Arizona, Moccasin VS243, …

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 …

RH042, dasyacanthus, USA, Texas, Big Bend RH057, engelmannii, USA, Utah, Zion National Park RH065, engelmannii, USA, California, Anza Borrego RH123, engelmannii, USA, Arizona, Vail RH036, enneacanthus, USA, Texas, Sanderson RH041, enneacanthus, USA, Texas, Big Bend RH059, fendleri, USA, Arizona, Grand Canyon National Park RH104, fendleri rectispinus, USA, New Mexico, H6 RH109, fendleri rectispinus, USA, New Mexico, Hillsboro RH116, fendleri rectispinus, USA, New Mexico, Hachita RH117, pectinatus, USA, Arizona, Animas RH121, pectinatus, USA, Arizona, Bisbee RH107, polyacanthus neomexicanus, USA, New Mexico, Hillsboro RH040, stramineus, USA, Texas, Big Bend RH051, triglochidiatus, USA, Colorado, Colorado National Monument RH070, triglochidiatus, USA, Arizona, Little Colorado RH082, triglochidiatus, USA, Utah, Natural Briges RH094, triglochidiatus, USA, New Mexico, Aztek RH099, viridiflorus, USA, New Mexico, Madrid RH046, viridiflorus cylindricus, USA, Texas, Jeff Davis County RH096, viridiflorus minor, USA, New Mexico, Los Alamos RH119, waldeisii, Mexico, Tamaulipas, Tula

RCH268, cinerascens, Mexico, Tamaulipas, Tula RCH419, brandegeei, Mexico, Baja California, Santa Rosalia RCH270, cinerascens, Mexico, Tamaulipas, Tula RCH420, cinerascens, Mexico, Tamaulipas, Tula RCH422, enneacanthus, Mexico, Coahuila, Cuatro Cienegas RCH423, enneacanthus, Mexico, Durango, Mapimi RCH425, ferreirianus, Mexico, Baja California, Santa Rosalia RCH427, parkeri, Mexico, Nuevo Leon, La Ascension RCH429, pectinatus, Mexico, San Luis Potosi, Huizache RCH430, pectinatus, Mexico, Nuevo Leon, Higueras RCH759, spec., Mexico, Coahuila, Coahuila

KJN151, brandegeei, Mexico, Baja California, San ignacio KJN011, chloranthus, USA, New Mexico, Guadelupe Mountains KJN119, chloranthus, USA, New Mexico, Guadelupe Mountains KJN121, chloranthus, USA, New Mexico, Culberson County KJN122, chloranthus, USA, New Mexico, Guadelupe KJN143, chloranthus, USA, New Mexico, Otero County KJN146, chloranthus cylindricus, USA, New Mexico, Otero County KJN150, cinerascens, Mexico, Hidalgo, Tulancingo KJN172, cinerascens, Mexico, San Luis Potosi, Cerritos KJN177, cinerascens, Mexico, Queretaro, Cerrito de Bernal KJN171, cinerascens septentrionalis, Mexico, Nuevo Leon, Ejido La Soledad KJN116, coccineus, USA, New Mexico, Belen KJN129, coccineus, USA, New Mexico, Cibola Forest KJN130, coccineus, USA, New Mexico, Belen Mountains KJN131, coccineus, USA, New Mexico, Belen KJN145, coccineus, USA, Texas, Terlingua KJN123, dasyacanthus, USA, Arizona, White City KJN124, dasyacanthus, USA, Texas, Lajitas KJN125, dasyacanthus, USA, Texas, Big Bend KJN126, dasyacanthus, USA, Arizona, White City KJN127, dasyacanthus, USA, Texas, Delaware Mountains KJN112, engelmannii, USA, California, Helendale KJN113, engelmannii, USA, California, Yucca Valley KJN115, engelmannii, USA, California, Joshua Tree KJN118, engelmannii, USA, California, Clark Mountains KJN133, engelmannii, USA, Arizona, Kingman KJN134, engelmannii, USA, California, Helendale KJN135, engelmannii, USA, California, Clark …

PH491.1, armatus, Mexico, Nuevo Leon, Canon de la Huasteca PH492.1, armatus, Mexico, Nuevo Leon, Canon de la Huasteca PH493.5, armatus, Mexico, Nuevo Leon, Canon de la Huasteca PH56.1, armatus, Mexico, Nuevo Leon, Canon de la Huasteca PH57.2, armatus, Mexico, Nuevo Leon, Canon de la Huasteca PH302.1, brandegeei, Mexico, Baja California, El Arco PH303.1, brandegeei, Mexico, Baja California, El Arco PH304.2, brandegeei, Mexico, Baja California, San Ignacio PH305.4, brandegeei, Mexico, Baja California, Cabo Falso PH315.3, brandegeei, Mexico, Baja California, Ligui PH151.1, cinerascens, Mexico, Hidalgo, Rio Tula PH156.2, cinerascens, Mexico, Queretaro, Tequisquiapan PH159.4, cinerascens, Mexico, Queretaro, La Canada PH160.7, cinerascens, Mexico, Queretaro, Hacienda Santa Maria del Mexicano PH164.2, cinerascens, Mexico, Hidalgo, Ixmiquilpan PH170.6, cinerascens, Mexico, Queretaro, Meson de Leon PH104A.6, cinerascens tulensis, Mexico, Tamaulipas, Jaumave PH104B.6, cinerascens tulensis, Mexico, Tamaulipas, Tula PH106A.4, cinerascens tulensis, Mexico, Tamaulipas, Tula PH109.1, cinerascens tulensis, Mexico, San Luis Potosi, Entronque El Huizache PH35.6, cinerascens tulensis, Mexico, Tamaulipas, Tula PH36.4, cinerascens tulensis, Mexico, Tamaulipas, Tula PH535.4, cinerascens tulensis, Mexico, San Luis Potosi, Huizache Junction PH90.1, cinerascens tulensis, Mexico, Nuevo Leon, Cerros Blancos PH93.3, …

MH055, acifer, Mexico, Zacatecas, Fresnillo MH149, apachensis, USA, Arizona, Fish Creek MH144, engelmannii fasciculatus, USA, Arizona, Apache Lake MH146, engelmannii fasciculatus, USA, Arizona, Apache Trail MH153, engelmannii fasciculatus, USA, Arizona, Florence Junction MH390, hempelii, Mexico, Chihuahua, Flores Magon MH183, lindsayi, Mexico, Baja California, Mina Jaraguay MH124, tamaulipensis, Mexico, Tamaulipas, Tula

MK144.435, dasyacanthus, Mexico, Coahuila, Boquillas del Carmen MK165.471, dasyacanthus rectispinus, Mexico, Chihuahua, Flores Magon MK26.71, enneacanthus, Mexico, Coahuila, Villa Real MK128.411, fitchii armatus, Mexico, Nuevo Leon, Canon de la Huasteca MK89.261, knippelianus, Mexico, Nuevo Leon, Galeana MK39.274, knippelianus kruegeri, Mexico, Nuevo Leon, Ascension MK86.257, knippelianus kruegeri, Mexico, Nuevo Leon, Ascension MK162.466, laui, Mexico, Sonora, Maycoba MK174.489, pamanesiorum, Mexico, Zacatecas, San Juan Capistrano MK159.458, pectinatus, Mexico, Durango, Ceballos MK17.268, pectinatus, Mexico, San Luis Potosi, Charco Blanco MK63.196, pectinatus, Mexico, San Luis Potosi, Salinas de Hidalgo MK8.16, pentalophus, Mexico, San Luis Potosi, Rio Verde MK62.282, pulchellus, Mexico, San Luis Potosi, San Luis Potosi MK38.273, pulchellus sharpii, Mexico, Nuevo Leon, Ascension MK65.283, pulchellus weinbergii, Mexico, Zacatecas, Fresnillo MK169.479, schereri, Mexico, Durango, Minas Navidad MK66.202, spec., Mexico, Durango, Nazas MK21.50, stramineus, Mexico, Coahuila, South of Saltilo MK26.72, stramineus, Mexico, Coahuila, Villa Real MK30.113, stramineus, Mexico, Coahuila, Cuatro Cienegas