Scientific Name
Adromischus cristatus var. schonlandii (Phill.) Tölken
Synonyms
Cotyledon schonlandii (basionym), Adromischus schonlandii
Scientific Classification
Family: Crassulaceae
Subfamily: Sedoideae
Tribe: Kalanchoeae
Genus: Adromischus
Description
Adromischus cristatus var. schonlandii is a dwarf, succulent plant generally smaller than Adromischus cristatus distinguished by the apical horny margin narrower than the leaf width, plus glandular hairs on the inflorescence and flowers. It has few rosettes on short stems wrapped in a thick coat of reddish, tangled, wiry, hairlike aerial roots. The leaves are up to 1.4 inches (3.5 cm) long, up to 0.8 inch (2 cm) across reversed-triangular to oblong-elliptic, green to grey-green usually lacking nice leaf markings. The flowers are on up to 8 inches (20 cm) long stem, grey-green, ovate-triangular, tipped with reddish white.
Photo via greensnap.jp
Hardiness
USDA hardiness zone 9b to 10b: from 25 °F (−3.9 °C) to 40 °F (+4.4 °C).
How to Grow and Care
Many species are easy to grow in any free-draining gritty compost. Their compact habit allows a collection to be maintained in a small space and they grow well on any sunny window ledge or the top shelf of the greenhouse. Water mostly in spring/autumn and let them dry out between waterings. Adromischus tolerate cool, frost-free conditions during the winter if kept dry. It is as well to keep water off the foliage during the winter. Mealy bugs and vine weevils can be discouraged with a systemic insecticide. Frost hardy to 19 °F (-7 °C).
Many species can be propagated from a single leaf, which should be placed against the side of the pot so that the stem end is just touching the compost. Some species drop their leaves easily and although each leaf will form a new plant it can be a challenge to grow a large specimen. In other cases, leaves for propagation must be carefully detached with a sharp knife.. – See more at: How to Grow and Care for Adromischus.
Origin
Native to South Africa.
Links
- Back to genus Adromischus
- Succulentopedia: Browse succulents by Scientific Name, Common Name, Genus, Family, USDA Hardiness Zone, Origin, or cacti by Genus
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