Scientific Name
Rhipsalis cereuscula Haw.
Common Names
Coral Cactus, Rice Cactus, Mistletoe Cactus
Synonyms
Erythrorhipsalis cereuscula, Hariota cereuscula, Hariota saglionis, Rhipsalis brachiata, Rhipsalis penduliflora, Rhipsalis saglionis
Scientific Classification
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Rhipsalideae
Genus: Rhipsalis
Description
Rhipsalis cereuscula is a shrubby to bushy, epiphytic cactus, up to 3 feet (60 cm) long. It forms small light green stems crowned with clusters of tiny "rice" shaped joints. Erect at first, but becomes pendant as size increases. Excellent for hanging baskets. Flowers are bell shaped, white to pinkish, up to 0.6 inch (1.5 cm) long and up to 0.8 inch (2 cm) in diameter.
Photo via donsgarden.co.uk
How to Grow and Care
Rhipsalis do not thrive in direct sunlight. Exposure to afternoon sun can burn the leaves, turn them yellow or lead to spotting. However, without sufficient sunlight, they will not bloom and its growth can be stunted. These cacti do best with morning sun and full shade in the afternoon.
As Rhipsalis is commonly grown indoors, care must be given to the placement of the plants. They should be kept at least 20 inches (50 cm) away from windows that receive midday or afternoon sun. The glass in the windows can multiply the heat from the sun's rays, causing sunburned leaves. Keep in mind that in its native environment, Rhipsalis is accustomed to receiving light that has been filtered through dense, overhanging tree branches. Picturing this environment can help you adjust your lighting accordingly.
Rhipsalis is not a drought-resistant plant, so regular watering is essential. Overwatering, however, can cause weak stems and rotted roots. Using a watering can may help you measure the amount of water you are providing. The size of the pot compared to the size of the plant, the humidity levels in the home and the type of potting soil used can all affect the watering frequency… – See more at: How to Grow and Care for Rhipsalis
Origin
Links
- Back to genus Rhipsalis
- Succulentopedia: Browse succulents by Scientific Name, Common Name, Genus, Family, USDA Hardiness Zone, Origin, or cacti by Genus
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