Status:
valid
Authors:
Haw.
Source:
Caryophyllales.org
Year:
1824
Citation Micro:
in Philos. Mag. J. 63: 42. 1824.
WFO Identifier:
wfo-0001288800
Common Names
- Geminispina Pincushion
- Geminispina Cactus
- Geminispina Mammillaria
Description
Mammillaria geminispina (also called Twin-Spined Cactus, among many other common names) is a species of cactus native to Mexico. It is a small, globose cactus with a diameter of up to 10 cm, with many radial spines and two central spines. It grows in rocky hills and slopes in the states of Coahuila, Nuevo León and Tamaulipas.
Uses & Benefits
Mammillaria geminispina is used as an ornamental plant in gardens and as a houseplant. It is also used for its medicinal properties, such as treating skin diseases, wounds, and ulcers.
Cultivars, Varieties & Sub-species
Mammillaria geminispina sub. geminispina
Mammillaria geminispina sub. leucocentra (A.Berg) D.R.Hunt
Flower, Seeds and Seedlings
Mammillaria geminispina has yellow flowers with a pinkish-red midvein. Its seeds are small and black. The seedlings are small and have a single stem.
Cultivation and Propagation
Mammillaria geminispina is a slow-growing cactus that can be propagated from seeds or cuttings. It prefers a well-draining soil and should be grown in a warm, sunny spot. Water sparingly, allowing the soil to dry out completely between waterings. Fertilize lightly during the growing season.
Where to Find Mammillaria geminispina
Mammillaria geminispina can be found in the deserts of Mexico and the southwestern United States.
Species in the Cactaceae family
Acanthocalycium glaucum,
Acanthocalycium spiniflorum,
Acanthocalycium thionanthum,
Acanthocalycium leucanthum,
Acanthocalycium rhodotrichum,
Acanthocalycium klimpelianum,
Acanthocereus chiapensis,
Acanthocereus tetragonus,
Acanthocereus guatemalensis,
Acanthocereus maculatus,
Acanthocereus canoensis,
Acanthocereus castellae,
Acanthocereus cuixmalensis,
Acanthocereus fosterianus,
Acanthocereus haackeanus,
Acanthocereus hesperius,
Acanthocereus hirschtianus,
Acanthocereus macdougallii,
Acanthocereus oaxacensis,
Acanthocereus paradoxus,
Acanthocereus rosei,
Acanthocereus tepalcatepecanus,
Acanthocereus atropurpureus,
Acharagma aguirreanum,
Acharagma roseanum,
Airampoa albisaetacens,
Airampoa armata,
Airampoa ayrampo,
Airampoa boliviensis,
Airampoa cedergreniana,
Airampoa chilensis,
Airampoa corrugata,
Airampoa erectoclada,
Airampoa ianthinantha,
Airampoa microdisca,
Airampoa minuscula,
Airampoa orurensis,
Airampoa panellana,
Airampoa picardoi,
Airampoa silvestris,
Airampoa tilcarensis,
Aporepiphyllum freiburgensis,
Aporocactus flagelliformis,
Aporocactus martianus,
Aporocactus moennighoffii,
Aporocactus knebelii,
Aporoheliocereus smithianus,
Ariocarpus agavoides,
Ariocarpus bravoanus,
Ariocarpus drabi,