Outdoor frost hardy Opuntia list 2012 : HOWEYI-HUMIFUSA

Opuntia howeyi J.A.Purpus 1925

 

Opuntia howeyi J.A.Purpus 1925

origin area : México (Puebla, Tlaxcala), U.S.A.

ex Haage

Temporarily not available

 

Opuntia howeyi J.A.Purpus 1925

(forma Texas, U.S.A.)

Temporarily not available


Opuntia humifusa (Rafinesque) Rafinesque 1830

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Monmouth County, New Jersey, U.S.A.)

min.temp.-40°C/-40°F full sun, yellow flower, alkaline soil (B )

Euro 3,00 / cutting (medium for the Specie)


 

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Point Pelee, Ontario, Canada)

min.temp.-60°C/-76°F full sun, yellow flower, alkaline soil (B )

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


 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Ozarks, Missouri, U.S.A.)

min.temp.-40°C/-40°F full sun, yellow flower, alkaline soil (B )

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Benton, Polk County, Tennessee, U.S.A., 226 m / 741 ft)

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

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Dale Hollow Lake State Park, Kentucky, U.S.A.)

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

Temporarily not available


Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Wilmington, New Hanover County, North Carolina, U.S.A.)

min.temp.-20°C/-4°F full sun, yellow flower, alkaline soil (B )

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Lone Rock, Richland County, Wisconsin, U.S.A., 216 m / 709 ft)

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

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma New Jersey, U.S.A.)

min.temp.-32°C/-25°F full sun, yellow flower, alkaline soil (B )

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma South Dakota, U.S.A.)

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

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma 85M "Twostone" Two Hills, east of Edmonton, central Alberta, Canada, 620 m / 2034 ft)

min.temp.-32°C/-25°F full sun, yellow flower, alkaline soil (B )

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
("forma fh919.31 Broodley Co.,TX" : ??? : sensu I.Richter)

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

Temporarily not available


Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma north Arkansas, U.S.A.) ex Kew

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

Temporarily not available


Opuntia humifusa (Rafinesque) Rafinesque 1830
(forma Wisconsin River (Missouri : ??? : sensu I.Richter), U.S.A.)

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

Temporarily not available


 

Opuntia humifusa (Rafinesque) Rafinesque 1830
syn. Opuntia compressa (Salisbury) Macbride 1922

origin area: E U.S.A., S Canada (S Ontario), NE México (Tamaulipas)

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

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


 

Opuntia humifusa (Rafinesque) Rafinesque 1830
syn. Opuntia compressa (Salisbury) Macbride 1922

(forma central Ohio, U.S.A.)

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

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

 

Opuntia humifusa (Rafinesque) Rafinesque 1830
syn. Opuntia compressa (Salisbury) Macbride 1922

(forma Berrien County, Niles-Benton Harbor, Michigan, U.S.A.)

min.temp.-40°C/-40°F full sun, yellow flower, alkaline soil (B )

Temporarily not available



 

Opuntia humifusa (Rafinesque) Rafinesque 1830

syn.Opuntia austrina Small 1903

syn.Opuntia pollardii  Britton & Rose 1908
(forma Louisiana, U.S.A.)
min. temp.(tested) -30°C/-22°F full sun, yellow flower, alkaline soil (B)

Euro 2,00 / cutting (medium for the Specie)


 

Opuntia humifusa (Rafinesque) Rafinesque 1830

syn. Opuntia calcicola Wherry 1926
min. temp.(tested) -30°C/-22°F full sun, yellow flower, alkaline soil (B)

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830

incl. Opuntia compressa var. microsperma (Engelmann) L.D.Benson 1944  (unkorrekter Name)

(forma Stafford, Kansas, U.S.A.)
min. temp.(tested) -40°C/-40°F full sun, yellow flower, alkaline soil (B)

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

      

Opuntia humifusa (Rafinesque) Rafinesque 1830

incl. Opuntia humifusa v.robustior (nom. nud.)

(forma Shenandoah Valley, Virginia, U.S.A.)
min. temp.(tested) -20°C/-4°F full sun, yellow flower, alkaline soil (B)

Temporarily not available

 

Opuntia humifusa (Rafinesque) Rafinesque 1830

incl. Opuntia rafinesquei  Engelmann 1856 (nom. illeg.)

(forma north Arkansas, U.S.A.)
min. temp.(tested) -40°C/-40°F full sun, yellow flower, alkaline soil (B)

Temporarily not available



Opuntia hystricina → Opuntia polyacantha