Status:
valid
Authors:
Rauh & Backeb.
Source:
Caryophyllales.org
Year:
1957
Citation Micro:
Descr. Cact. Nov. 1: 13. 1957.
WFO Identifier:
wfo-0000548633
Common Names
- Armatocereus riomajensis
- Riomajensis Cactus
- Riomajensis Armatocereus
Description
Armatocereus riomajensis (also called Riomajensis Armatocereus, among many other common names) is a cactus native to tropical America. It has a cylindrical stem and grows up to 1 m tall. Its leaves are alternate, lanceolate, and up to 8 cm long. It is found in dry savannas, deserts, and dry meadows.
Uses & Benefits
Armatocereus riomajensis is used as an ornamental plant in gardens and parks. It is also used in traditional medicine for treating skin diseases, fever, and other ailments.
Flower, Seeds and Seedlings
Armatocereus riomajensis has small, yellowish-green flowers with three petals. Its seeds are small, round, and black, and its seedlings are small and delicate.
Cultivation and Propagation
Armatocereus riomajensis is a cactus species native to Peru. It is a slow-growing, columnar cactus that can reach up to 4 m (13 ft) in height. It is best propagated from seed, which can be sown in a well-draining soil mix. It prefers a warm, sunny location and needs regular watering during the summer months.
Where to Find Armatocereus riomajensis
Armatocereus riomajensis is native to Peru.
Armatocereus riomajensis FAQ
What is the growth rate of Armatocereus riomajensis?
Armatocereus riomajensis is a fast-growing, evergreen vine.
What is the light requirement of Armatocereus riomajensis?
Armatocereus riomajensis prefers full sun to partial shade.
What is the soil requirement of Armatocereus riomajensis?
Armatocereus riomajensis prefers well-drained, fertile soil.
Species in the Armatocereus genus
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,