Acanthocereus (A. Berger) (Engelm. ex A. Berger) Britton & Rose [
6 Florida, WI, Mex., C Am., Colombia, Venez. (northern South America)
Cactaceae
-Cactoideae-Pachycereeae]6 Florida, WI, Mex., C Am., Colombia, Venez. (northern South America)
Ariocarpus Scheidw. [
6 W Texas, San Louis Potosi, Coahuila, Chihuahua, Durango, El Bajio, Nuevo Leon
Cactaceae
-Cactoideae-Cacteae]6 W Texas, San Louis Potosi, Coahuila, Chihuahua, Durango, El Bajio, Nuevo Leon
Astrophytum Lem. [
5 S Texas, W Texas, Chihuahua, Nuevo Leon, Coahuila, Tamaulipas, San Louis Potosi, El Bajio, Hildago
Cactaceae
-Cactoideae-Cacteae]5 S Texas, W Texas, Chihuahua, Nuevo Leon, Coahuila, Tamaulipas, San Louis Potosi, El Bajio, Hildago
Bergerocactus Britton & Rose [
1 S Calif. & NW Baja Calif., Channel Islands
Cactaceae
-Cactoideae-Pachycereeae]1 S Calif. & NW Baja Calif., Channel Islands
Cereus Mill. [
35 Brazil, Peru, subtrop. Arg., Bolivia, Uruguay, Venezuela. Paraguay, Guyana, Surinam, French Guyana,Colombia, WI
Cactaceae
-Cactoideae-Cereeae]35 Brazil, Peru, subtrop. Arg., Bolivia, Uruguay, Venezuela. Paraguay, Guyana, Surinam, French Guyana,Colombia, WI
Cleistocactus Lem. [
48 S Ecuador, Peru, Bolivia, subtrop. Arg., Paraguay, Uruguay, Acre
Cactaceae
-Cactoideae-Trichocereeae]48 S Ecuador, Peru, Bolivia, subtrop. Arg., Paraguay, Uruguay, Acre
Coleocephalocereus Backeb., Buxb. & Buining [
6 Sao Paulo, Bahia, Minas Gerais, Rio de Janeiro, Esperito Santo,
Cactaceae
]6 Sao Paulo, Bahia, Minas Gerais, Rio de Janeiro, Esperito Santo,
Copiapoa Britton & Rose [
26 coastal deserts Atacama and Antofagasta
Cactaceae
-Cactoideae-Notocacteae]26 coastal deserts Atacama and Antofagasta
Corryocactus Britton & Rose [
12 Bolivian Andes, Peru, Antofagasta, Atacama
Cactaceae
-Cactoideae-Pachycereeae]12 Bolivian Andes, Peru, Antofagasta, Atacama
Coryphantha (Engelm.) Lem. [
55 W Texas, Arizona, New Mexico, Sonora, Coahuila, Chihuahua, Nuevo Leon, San Louis Potosi, Durango, Nueva Galica, El Bajio, Guerrero, Oaxaca
Cactaceae
-Cactoideae-Cacteae]55 W Texas, Arizona, New Mexico, Sonora, Coahuila, Chihuahua, Nuevo Leon, San Louis Potosi, Durango, Nueva Galica, El Bajio, Guerrero, Oaxaca
Discocactus Pfeiff. [
10 Bahia, Mato Grosso, Bolivia lowland, Paraguay, Goias, Minas Gerais
Cactaceae
-Cactoideae-Hylocereeae]10 Bahia, Mato Grosso, Bolivia lowland, Paraguay, Goias, Minas Gerais
Disocactus Lindl. [
10 trop. Mexico, C Am., Colombia, Venezuela, Peru, Ecuador, Amazonas, Roraima, Acre
Cactaceae
-Cactoideae-Hylocereeae]10 trop. Mexico, C Am., Colombia, Venezuela, Peru, Ecuador, Amazonas, Roraima, Acre
Echinocactus Link & Otto [
6 California, Nevada, Utah, Arizona, New Mexico, Texas, Sonora, Chihuahua, Coahuila, San Louis Potosi, Puebla, Nuevo Leon, Queretaro, Sinaloa, Nueva Galica
Cactaceae
-Cactoideae-Cacteae]6 California, Nevada, Utah, Arizona, New Mexico, Texas, Sonora, Chihuahua, Coahuila, San Louis Potosi, Puebla, Nuevo Leon, Queretaro, Sinaloa, Nueva Galica
Echinocereus Engelm. [
60 South Dakota, Wyoming, California, Nevada, Utah, Colorado, New Mexico, Arizona, Texas, Oklahoma, Kansas, Nuevo Leon, Baja California, Durango, Sonora, Coahuila, Chihuahua, Federal District, Hidalgo, Q
Cactaceae
-Cactoideae-Pachycereeae]60 South Dakota, Wyoming, California, Nevada, Utah, Colorado, New Mexico, Arizona, Texas, Oklahoma, Kansas, Nuevo Leon, Baja California, Durango, Sonora, Coahuila, Chihuahua, Federal District, Hidalgo, Q
Echinopsis Zucc. [
128 Bolivia, Uruguay, Paraguay, subtrop. Arg., N Chile, Brazil, Peru, Ecuador
Cactaceae
-Cactoideae-Trichocereeae]128 Bolivia, Uruguay, Paraguay, subtrop. Arg., N Chile, Brazil, Peru, Ecuador
Epiphyllum Haw. [
10 trop. Mex., C Am., Colombia, Venez., Ecuador, Peru, Guyana, Surinam, French Guyana, Trinidad, Cuba, Brazil, Bolivia, Paraguay
Cactaceae
-Cactoideae-Hylocereeae]10 trop. Mex., C Am., Colombia, Venez., Ecuador, Peru, Guyana, Surinam, French Guyana, Trinidad, Cuba, Brazil, Bolivia, Paraguay
Epithelantha F.A.C. Weber ex Britton & Rose ex Britton & Rose [
2 E Arizona, New Mexico, W Texas, Chihuahua, Coahuila, San Louis Potosi, Nuevo Leon
Cactaceae
-Cactoideae-Cacteae]2 E Arizona, New Mexico, W Texas, Chihuahua, Coahuila, San Louis Potosi, Nuevo Leon
Eriosyce Phil. [
35 C Chile, N Chile, subtrop. Arg., S Peruvian Andes
Cactaceae
-Cactoideae-Notocacteae]35 C Chile, N Chile, subtrop. Arg., S Peruvian Andes
Escobaria Britton & Rose [
23 Texas, New Mexico, California, Nevada, Arizona, Utah, Idaho, Kansas, North Dakota, Florida, Chihuahua, Cuba, Zacatecas, Coahuila, Tamaulipas, Hildago
Cactaceae
-Cactoideae-Cacteae]23 Texas, New Mexico, California, Nevada, Arizona, Utah, Idaho, Kansas, North Dakota, Florida, Chihuahua, Cuba, Zacatecas, Coahuila, Tamaulipas, Hildago
Ferocactus Britton & Rose [
29 S California, Nevada, Utah, Arizona, New Mexico,Texas, Chihuahua, Baja California, Sonora, Michoacan, Oaxaca, Hidalgo, San Louis Potosi, Queretaro, Tamaulipas, Guanajuato, Sinaloa, Jalisco, Coahuila
Cactaceae
-Cactoideae-Cacteae]29 S California, Nevada, Utah, Arizona, New Mexico,Texas, Chihuahua, Baja California, Sonora, Michoacan, Oaxaca, Hidalgo, San Louis Potosi, Queretaro, Tamaulipas, Guanajuato, Sinaloa, Jalisco, Coahuila
Frailea Britton & Rose [
17 Rio Grande do Sul, Mato Grosso, Uruguay, Bolivia, Paraguay, subtrop. Arg.
Cactaceae
-Cactoideae-Notocacteae]17 Rio Grande do Sul, Mato Grosso, Uruguay, Bolivia, Paraguay, subtrop. Arg.
Gymnocalycium Pfeiff. [
71 N Chile, C Chile, subtrop. Arg., temp. Arg., Mato Grosso do Sul, Paraguay, Bolivia, Uruguay
Cactaceae
-Cactoideae-Trichocereeae]71 N Chile, C Chile, subtrop. Arg., temp. Arg., Mato Grosso do Sul, Paraguay, Bolivia, Uruguay
Harrisia Britton [
20 Florida, Bahamas, Hispaniola, Cuba, Jamaica, Hispaniola, Puerto Rico, Bahia, Bolivia, subtrop. Arg., Paraguay, Uruguay
Cactaceae
-Cactoideae-Trichocereeae]20 Florida, Bahamas, Hispaniola, Cuba, Jamaica, Hispaniola, Puerto Rico, Bahia, Bolivia, subtrop. Arg., Paraguay, Uruguay
Hatiora Britton & Rose [
5 Parana, Santa Caterina, Rio Grande do Sul, Sao Paulo, Minas Gerais, Bahia
Cactaceae
-Cactoideae-Rhipsalideae]5 Parana, Santa Caterina, Rio Grande do Sul, Sao Paulo, Minas Gerais, Bahia
Hylocereus (Haw.) Britton & Rose [
18 WI, C Am., Venez., Guyana, Surinam, French Guyana, Colombia, trop. Mex., Peru, Ecuador
Cactaceae
-Cactoideae-Hylocereeae]18 WI, C Am., Venez., Guyana, Surinam, French Guyana, Colombia, trop. Mex., Peru, Ecuador
Lepismium Pfeiff. [
15 subtrop. Arg., Bolivia, Mato Grosso do Sul, Parana, Santa Catarina, Rio Grande do Sul, Paraguay, Uruguay, S Peruvian Andes
Cactaceae
-Cactoideae-Rhipsalideae]15 subtrop. Arg., Bolivia, Mato Grosso do Sul, Parana, Santa Catarina, Rio Grande do Sul, Paraguay, Uruguay, S Peruvian Andes
Leptocereus (A. Berger) Britton & Rose [
15 Cuba, Hispaniola, Puerto Rico
Cactaceae
-Cactoideae-Pachycereeae]15 Cuba, Hispaniola, Puerto Rico
Leuchtenbergia Hook. [
1 Chihuahua, Coahuila, San Louis Potosi, Guanajuato, Zacatecas, Hidalgo
Cactaceae
-Cactoideae-Cacteae]1 Chihuahua, Coahuila, San Louis Potosi, Guanajuato, Zacatecas, Hidalgo
Lophophora J.M. Coult. [
2 S Texas, W Texas, San Louis Potosi, Queretaro, Coahuila, Nuevo Leon
Cactaceae
-Cactoideae-Cacteae]2 S Texas, W Texas, San Louis Potosi, Queretaro, Coahuila, Nuevo Leon
Mammillaria Haw. ex A. Gray [
171 California, Arizona, New Mexico, Texas, WI, Mex., C Am. to Colombia & Venezuela
Cactaceae
-Cactoideae-Cacteae]171 California, Arizona, New Mexico, Texas, WI, Mex., C Am. to Colombia & Venezuela
Melocactus Link & Otto [
35 Colombia, Venez., Ecuador, Peru, WI, Bahia, Minas Gerais, Roraima, Guyana, Surinam, Amazonas, Para, French Guyana
Cactaceae
-Cactoideae-Cereeae]35 Colombia, Venez., Ecuador, Peru, WI, Bahia, Minas Gerais, Roraima, Guyana, Surinam, Amazonas, Para, French Guyana
Myrtillocactus Console [
4 Baja California, Sonora, Tamaulipas, Guerrero, El Bajio, Oaxaca, Guatemala,
Cactaceae
-Cactoideae-Pachycereeae]4 Baja California, Sonora, Tamaulipas, Guerrero, El Bajio, Oaxaca, Guatemala,
Neobuxbaumia Backeb. [
9 Tamaulipas, San Louis Potosi, Veracruz, Oaxaca, Puebla, Michoacan, Jalisco, Guerrero
Cactaceae
-Cactoideae-Pachycereeae]9 Tamaulipas, San Louis Potosi, Veracruz, Oaxaca, Puebla, Michoacan, Jalisco, Guerrero
Neolloydia Britton & Rose [
2 W Texas, Chihuahua, Coahuila, San Louis Potosi, Queretaro
Cactaceae
-Cactoideae-Cacteae]2 W Texas, Chihuahua, Coahuila, San Louis Potosi, Queretaro
Neowerdermannia Fric [
2 Peruvian Andes, N Chile, Bolivian Andes, adjacent Arg.
Cactaceae
-Cactoideae-Notocacteae]2 Peruvian Andes, N Chile, Bolivian Andes, adjacent Arg.
Opuntia Mill. [
180 Galapagos, Mex., C Am., WI, Florida, S Am., N Am., British Columbia, Alberta
Cactaceae
-Opuntioideae]180 Galapagos, Mex., C Am., WI, Florida, S Am., N Am., British Columbia, Alberta
Oreocereus (A. Berger) Riccob. [
9 N Chile, Peruvian Andes, Bolivian Andes, adjacent Arg.
Cactaceae
-Cactoideae-Trichocereeae]9 N Chile, Peruvian Andes, Bolivian Andes, adjacent Arg.
Pachycereus (A. Berger) Britton & Rose [
12 Puebla, Baja California,Yucatan, Chiapas, Morelos, Hidalgo, Cuanajuato, Queretaro, Michoacan, Guerrero, Sinaloa, Sonora, Guatemala, Arizona, San Louis Potosi, Oaxaca
Cactaceae
-Cactoideae-Pachycereeae]12 Puebla, Baja California,Yucatan, Chiapas, Morelos, Hidalgo, Cuanajuato, Queretaro, Michoacan, Guerrero, Sinaloa, Sonora, Guatemala, Arizona, San Louis Potosi, Oaxaca
Parodia Speg. [
66 subtrop. Arg., Bolivia, Paraguay, Uruguay, Rio Grande do Sul, Parana, Santa Catarina
Cactaceae
-Cactoideae-Notocacteae]66 subtrop. Arg., Bolivia, Paraguay, Uruguay, Rio Grande do Sul, Parana, Santa Catarina
Pediocactus Britton & Rose ex Britton & A. Brown [
6 Arizona, Utah, New Mexico, Washington, Oregon, Idaho, Montana, South Dakota, Wyoming, Colorado, Nevada
Cactaceae
-Cactoideae-Cacteae]6 Arizona, Utah, New Mexico, Washington, Oregon, Idaho, Montana, South Dakota, Wyoming, Colorado, Nevada
Peniocereus (A. Berger) Britton & Rose [
20 Chihuahua, Colima, Zacatecas, Jalisco, Michoacan, Guerrero, Oaxaca, Chiapas, New Mexico, W Texas, Arizona, Sonora. Nicaragua, Guatemala, Costa Rica, Baja California,Sinaloa, Jalisco, Morelos
Cactaceae
-Cactoideae-Pachycereeae]20 Chihuahua, Colima, Zacatecas, Jalisco, Michoacan, Guerrero, Oaxaca, Chiapas, New Mexico, W Texas, Arizona, Sonora. Nicaragua, Guatemala, Costa Rica, Baja California,Sinaloa, Jalisco, Morelos
Pereskia Mill. [
15 trop. Mex., C Am., trop. S Am., WI, Florida, Paraguay, adjacent Arg.
Cactaceae
-Pereskioideae]15 trop. Mex., C Am., trop. S Am., WI, Florida, Paraguay, adjacent Arg.
Pereskiopsis Britton & Rose [
9 Durango, Jalisco, Nayarit, Sinaloa, Michoacan, Morelos, Oaxaca, Guerrero, Baja California, Chiapas, Veracruz, Sonora, Puebla
Cactaceae
-Opuntioideae]9 Durango, Jalisco, Nayarit, Sinaloa, Michoacan, Morelos, Oaxaca, Guerrero, Baja California, Chiapas, Veracruz, Sonora, Puebla
Pilosocereus Byles & G.D. Rowley [
Mex., Florida, WI, C Am., trop. S Am., Paraguay,
Cactaceae
-Cactoideae-Cereeae]Mex., Florida, WI, C Am., trop. S Am., Paraguay,
Rhipsalis Gaertner [
35 trop. Am., esp. Brazil, Florida, Paraguay, subtrop. Arg., WI; 1 ext. to trop. Afr., Madag., Seychelles, Mascarenes, Sri Lanka
Cactaceae
-Cactoideae-Rhipsalideae]35 trop. Am., esp. Brazil, Florida, Paraguay, subtrop. Arg., WI; 1 ext. to trop. Afr., Madag., Seychelles, Mascarenes, Sri Lanka
Selenicereus (A. Berger) Britton & Rose [
28 Texas, Mex, C Am., WI, Uruguay, trop. S Am., subtrop. Brazil
Cactaceae
-Cactoideae-Hylocereeae]28 Texas, Mex, C Am., WI, Uruguay, trop. S Am., subtrop. Brazil
Stenocactus (Schumann) A. Berger [
10 Zacatecas, Puebla, Oaxaca, El Bajio, Nueva Galica, Hidalgo, Durango, Coahuila, Chihuahua, Queretaro, Guanajuato
Cactaceae
-Cactoideae-Cacteae]10 Zacatecas, Puebla, Oaxaca, El Bajio, Nueva Galica, Hidalgo, Durango, Coahuila, Chihuahua, Queretaro, Guanajuato
Stenocereus Riccob. [
23 Sonora, Sinaloa, Guerrero, Morelos, Oaxaca, Michoacan, Chiapas, Guatemala,Jalisco, Colima, Baja California, WI, Venezuela, Sonora, Chihuahua, C Am.
Cactaceae
-Cactoideae-Pachycereeae]23 Sonora, Sinaloa, Guerrero, Morelos, Oaxaca, Michoacan, Chiapas, Guatemala,Jalisco, Colima, Baja California, WI, Venezuela, Sonora, Chihuahua, C Am.
Stetsonia Britton & Rose [
1 Bolivian Andes, adjacent Arg., adjacent Paraguay
Cactaceae
-Cactoideae-Browningieae]1 Bolivian Andes, adjacent Arg., adjacent Paraguay
Thelocactus (Schumann) Britton & Rose [
12 Texas, Chihuahua, Coahuila, Nuevo Leon, Queretaro, Zacatecas, Durango, San Louis Potosi,
Cactaceae
-Cactoideae-Cacteae]12 Texas, Chihuahua, Coahuila, Nuevo Leon, Queretaro, Zacatecas, Durango, San Louis Potosi,
Weberocereus Britton & Rose [
9 trop. Mex., C Am., esp. Costa Rica, Colombia, Ecuador,
Cactaceae
-Cactoideae-Hylocereeae]9 trop. Mex., C Am., esp. Costa Rica, Colombia, Ecuador,