Status:
valid
Authors:
Hutchison
Source:
Caryophyllales.org
Year:
Citation Micro:
WFO Identifier:
wfo-0001287083
Common Names
- Johnson's Trichocereus
- Trichocereus johnsonii
- Johnson Trichocereus
Description
Trichocereus johnsonii (also called Johnson's Torch Cactus, among many other common names) is a species of cactus native to Mexico and the United States. It is a shrubby cactus with cylindrical stems that can grow up to 1.5 meters tall. The stems are covered with spines, and the flowers are yellow. It is found in dry, rocky habitats.
Uses & Benefits
Trichocereus johnsonii is a popular ornamental plant that is used in gardens and homes. It is also used as a medicinal plant to treat a variety of ailments, such as headaches, fever, and stomach problems.
Flower, Seeds and Seedlings
Trichocereus johnsonii has yellow flowers with a diameter of 1-2 cm. The fruits are red and contain many small, black seeds. The seedlings are small and have round-shaped bodies.
Cultivation and Propagation
Trichocereus johnsonii can be propagated through seed or offsets. It prefers well-draining soil and full sun. Water when the soil is dry, and fertilize in the spring and summer.
Where to Find Trichocereus johnsonii
Trichocereus johnsonii is native to Bolivia and can be found in the departments of La Paz and Oruro.
Trichocereus johnsonii FAQ
What are the common names of Trichocereus johnsonii?
Trichocereus johnsonii is commonly known as the Johnson's Torch Cactus.
What is the growth rate of Trichocereus johnsonii?
Trichocereus johnsonii has a slow to moderate growth rate.
What is the ideal temperature for Trichocereus johnsonii?
Trichocereus johnsonii prefers temperatures between 50-90°F (10-32°C).
Species in the Trichocereus 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,