Status:
valid
Authors:
Lem.
Source:
Caryophyllales.org
Year:
1839
Citation Micro:
Cact. Gen. Sp. Nov.: 57. 1839.
WFO Identifier:
wfo-0000597417
Common Names
- Cereus Nigricans
- Blackish Cereus
- Blackish Columnar Cactus
Synonyms
- Pilocereus nigricans (Lem.) Lem. [unknown]
Description
Cereus nigricans (also called Black Torch Cactus, among many other common names) is a species of cactus native to Mexico, Central America, and the Caribbean. It has cylindrical stems that are usually solitary, but can form clumps in the wild. It grows in dry, rocky habitats, often in areas with poor soil.
Uses & Benefits
Cereus nigricans is an evergreen cactus that is used in gardens for its attractive foliage and white flowers. It is also a popular choice for rock gardens and ground covers. It is drought tolerant and can be used in areas with poor soils. It is also a good choice for erosion control.
Flower, Seeds and Seedlings
Cereus nigricans has white flowers that are about 2 inches in diameter, with short, wide petals. The seeds are small, black and round. The seedlings are small, with thin stems and small, dark green leaves.
Cultivation and Propagation
Cereus nigricans is a cactus that can be propagated from cuttings or from seed. Cuttings should be taken from the side of the stem and planted in well-draining soil. The soil should be kept moist until the cutting has rooted. Seeds should be planted in a well-draining soil mix and kept moist until germination. The plant should be kept in a warm, sunny location and watered regularly.
Where to Find Cereus nigricans
Cereus nigricans is native to South America. It can be found in the wild in Argentina, Bolivia, Brazil, Chile, Paraguay, and Uruguay. It is also available from nurseries and online retailers.
Cereus nigricans FAQ
What is the scientific name of Cereus nigricans?
Cereus nigricans
What type of plant is Cereus nigricans?
Cactus
Where is Cereus nigricans found?
Southwestern United States and Mexico
Species in the Cereus genus
Cereus ackermannii,
Cereus acromelas,
Cereus aethiops,
Cereus albicaulis,
Cereus albispinus,
Cereus arachnoides,
Cereus arcuatus,
Cereus auratus,
Cereus aureus,
Cereus beckmannii,
Cereus bicolor,
Cereus bonariensis,
Cereus brachiatus,
Cereus candelabrius,
Cereus caudatus,
Cereus cirrhiferus,
Cereus cochabambensis,
Cereus colvillii,
Cereus comarapanus,
Cereus conformis,
Cereus crenoides,
Cereus crenulatus,
Cereus cubensis,
Cereus cumengii,
Cereus decagonus,
Cereus del-moralii,
Cereus donatii,
Cereus erectus,
Cereus ericomus,
Cereus erinaceus,
Cereus estevesii,
Cereus fernambucensis,
Cereus fimbriatus,
Cereus forbesii,
Cereus formosus,
Cereus freiburgensis,
Cereus fricii,
Cereus fulvispinosus,
Cereus funkii,
Cereus geminisetus,
Cereus gladiger,
Cereus gracilis,
Cereus greggii,
Cereus hankeanus,
Cereus hansii,
Cereus hertrichianus,
Cereus herzogianus,
Cereus heteracanthus,
Cereus hexagonus,
Cereus hildmannianus,
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,
References
Franck, A.R., Barrios, D., Campbell, K.C.St.E., Lange, J., Peguero, B., Santiago-Valentín, E., Rigerszki, Z., Haakonsson, J., Gann, G.D., Cinea, W., Howe, N.M.M., St. John, J., Moreno, J.S. & Clark, C.A. 2019: Revision of Pilosocereus (Cactaceae) in the C: