Opuntia polyacantha Haworth 1819

incl. Opuntia arenaria Engelmann 1856

origin area: U.S.A. (SE New Mexico, W Texas), N México (Chihuahua)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Euro 5,00 / cutting (medium for the Specie)

Opuntia polyacantha Haworth 1819

incl. Opuntia arenaria Engelmann 1856

(forma El Paso, El Paso County, Texas, U.S.A.)

min.temp.<-30°C/<-22°F full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia arenaria Engelmann 1856

(forma Doña Ana County, New Mexico, U.S.A.)

min.temp.<-30°C/<-22°F full sun, yellow flower, alkaline soil (B)

Temporarily not available

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      Opuntia polyacantha Haworth 1819

syn. Opuntia erinacea Engelmann & J.M.Bigelow 1856

origin area: W U.S.A.

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Euro 10,00 / cutting (medium for the Specie)

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea Engelmann & J.M.Bigelow 1856

(forma Wayne County, Utah, U.S.A., 2073 m / 6801 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea Engelmann & J.M.Bigelow 1856

("forma JB") ex I.Richter

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

      Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

origin area: S Canada, W U.S.A., N México (Chihuahua)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

("forma FJ") ex I.Richter

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

(forma "LZ" Torrey, State Route 24, Wayne County, Utah, U.S.A., 2084 m / 6837 ft)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

(forma "RI" Torrey, State Route 24, Wayne County, Utah, U.S.A., 2084 m / 6837 ft)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

(forma "RI" Bicknell, State Route 24, Wayne County, Utah, U.S.A., 2171 m / 7123 ft)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

(forma "JB" Moab, Grand County, Utah, U.S.A., 1227 m / 4026 ft)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia erinacea var. utahensis (Engelmann) L.D.Benson 1969

(forma "JB" Baker, White Pine County, Nevada, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, pink flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia heacockiae G.K.Arp 1984 

(forma Chaffee County, Colorado, U.S.A., 2530 m / 8300 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

temporarily not available

1997 IUCN red list of threatened plants

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma MUG 123 Sanostee, San Juan County, New Mexico, U.S.A., 1831 m / 6007 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma DJF 1138  Bernalillo County, New Mexico, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma DJF 1138.15  Bernalillo County, New Mexico, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma Holbrook, Navajo County, Arizona, U.S.A., 1600 m / 5249 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma "JB"  Kingman, Mohave County, Arizona, U.S.A., 1300 m / 4265 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma Belen, Valencia County, New Mexico, U.S.A., 1466 m / 4810 ft)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma "A" State Route 95, southeast Utah, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma "B"JB  State Route 95, southeast Utah, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia hystricina Engelmann & J.M.Bigelow 1856

(forma "C" State Route 95, southeast Utah, U.S.A.)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha Haworth 1819

incl. Opuntia polyacantha var. hystricina

(Engelmann & J.M.Bigelow) P.D.Parfitt 1998

= Opuntia erinacea var. hystricina (Engelmann & J.M.Bigelow) L.D.Benson 1944

= Opuntia hystricina Engelmann & J.M.Bigelow 1856

incl. Opuntia hystricina var. bensonii  Backeberg 1958 (nom. inval.)

area: U.S.A. (N Arizona → Colorado)

min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

Opuntia polyacantha  Haworth 1819

(Opuntia polyacantha var. polyacantha) 

incl. Opuntia polyacantha var. juniperina (Britton & Rose) L.D.Benson 1969

= Opuntia erinacea var. juniperina (Britton & Rose) W.T.Marshall 1953

= Opuntia juniperina  Britton & Rose 1919

(forma LZ 536 Kaibab Plateau, Buckskin Mountains, Arizona, U.S.A., 1900 m / 6233 ft)

      min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Euro 10,00 / cutting (medium for the Specie)

1997 IUCN red list of threatened plants

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Opuntia polyacantha  Haworth 1819

incl. Opuntia juniperina  Britton & Rose 1919

(forma Trout Creek Pass, Chaffee / Park Counties, Rocky Mountains, south-central Colorado, U.S.A.)

      min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

1997 IUCN red list of threatened plants

Opuntia polyacantha  Haworth 1819

incl. Opuntia juniperina  Britton & Rose 1919

(forma Bloomfield, San Juan County, New Mexico, U.S.A., 1663 m / 5456 ft)

      min.temp.<-30°C/<-22°F (tested) full sun, yellow flower, alkaline soil (B)

Temporarily not available

1997 IUCN red list of threatened plants