Haworthiopsis reinwardtii f. greenii (Baker) Breuer
Accepted Scientific Name
Haworthiopsis coarctata (Haw.) G.D.Rowley
Catevala greenii, Catevala peacockii, Haworthia coarctata var. greenii, Haworthia coarctata f. greenii, Haworthia greenii, Haworthia peacockii, Haworthia reinwardtii var. greenii
Haworthiopsis coarctata f. greenii, formerly known as Haworthia coarctata f. greenii, is a succulent that grows in large clumps of stems packed with fleshy, usually dark green leaves without or with very few white tubercles. It grows that grows up to 8 inches (20 cm) tall. When grown in bright sunlight, the leaves flush purple-red. The mature rosettes produce whip-like, up to 12 inches (30 cm) long flower stems with tiny greenish-white, tubular flowers from late spring to fall.
USDA hardiness zone 9b to 11b: from 25 °F (−3.9 °C) to 50 °F (+10 °C).
How to Grow and Care
These succulents are not considered difficult houseplants to grow. If you can keep a pot of Aloe alive on a windowsill, chances are you can do the same with a dish of Haworthia. As with all succulents, the most dangerous situation is too much water. They should never be allowed to sit in water under any circumstances. At the same time, these little decorative plants can be grown in interesting containers such as teacups and even miniature baby shoes. If you're given a Haworthia in such a container, make sure the container has adequate drainage.
Haworthias are small, usually between 3 and 5 inches (7.5 cm and 12.5 cm) in height and relatively slow-growing. Therefore, they are often grown in small clusters in wide, shallow dishes. Over time, clusters will naturally enlarge as the mother plant sends off small plantlets. When the cluster has outgrown its dish, repot into a new wide and shallow dish with fresh potting soil in the spring or early summer. This is also the time to take offsets for propagation.
See more at How to Grow and Care for Haworthia.
This succulent is a form of Haworthiopsis coarctata var. coarctata with smooth leaves with tubercles mostly absent. Its distribution is limited to a small area west of Makhanda, commonly known as Grahamstown, in the Eastern Cape province of South Africa.
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