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Description
Selenicereus Anthonyanus, also known as the Fishbone Cactus, is a climbing cactus native to Central and South America. It is a popular ornamental plant due to its unique-looking foliage and stunning flowers. The stem of the Fishbone Cactus is flat and resembles fish bones, giving it its common name. Its flowers are large and white, blooming at night and lasting only one night. This cactus is a great addition to any plant collection and can grow up to six feet long.
Taxonomic Information
| Domain: | Eukaryota |
| Kingdom: | Plantae |
| Phylum: | Tracheophyta |
| Class: | Magnoliopsida |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Genus: | Selenicereus |
Appearance
The Fishbone Cactus has long, flat, and narrow stems that are green in color and resemble fishbones. These stems can grow up to six feet long and are covered in small spines. The stems are also segmented, and each segment can grow up to three inches in length. The stems grow in a zig-zag pattern, giving the plant a unique appearance. The flowers of the Fishbone Cactus are large, white, and bloom at night. They are up to six inches in diameter and last only one night.
Care Guide
The Fishbone Cactus is a relatively easy plant to care for, making it a great choice for beginners. Here are some tips for caring for your Fishbone Cactus:- Water: The Fishbone Cactus requires moderate watering. Water the plant thoroughly when the soil is dry to the touch. During the winter months, water the plant sparingly.- Fertilization: Fertilize the Fishbone Cactus once a month during the growing season with a cactus fertilizer.- Soil: The Fishbone Cactus prefers well-draining soil. Use a cactus or succulent soil mix.- Sunlight: The Fishbone Cactus prefers bright, indirect sunlight. Avoid direct sunlight, as it can burn the plant.- Hardiness Zones: The Fishbone Cactus is hardy in USDA zones 10-12.
Common Pests & Diseases
The Fishbone Cactus is susceptible to mealybugs, spider mites, and scale insects. These pests can be treated with a horticultural oil or insecticidal soap. Overwatering can lead to root rot, so make sure to water the plant only when the soil is dry.
Habitat
The Fishbone Cactus is native to Central and South America, where it grows in tropical rainforests. It is a climbing cactus that grows on trees and rocks.
Question and Answer
Q: How often should I water my Fishbone Cactus?
A: Water your Fishbone Cactus when the soil is dry to the touch. During the winter months, water the plant sparingly.
Q: Can the Fishbone Cactus be grown outdoors?
A: The Fishbone Cactus is hardy in USDA zones 10-12 and can be grown outdoors in these zones.
Q: How often should I fertilize my Fishbone Cactus?
A: Fertilize your Fishbone Cactus once a month during the growing season with a cactus fertilizer.
Q: How tall can the Fishbone Cactus grow?
A: The Fishbone Cactus can grow up to six feet long.
Related Plants
– Selenicereus Grandiflorus- Selenicereus Chrysocardium- Selenicereus Megalanthus- Epiphyllum Anguliger
References
– “Selenicereus Anthonyanus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c686.- “Fishbone Cactus.” The Old Farmer’s Almanac, www.almanac.com/plant/fishbone-cactus.
