Euphorbia moratii

Origin
Euphorbia moratii is endemic to Madagascar, specifically localized in the Majunga (Mahajanga) province. It was officially described by Werner Rauh in 1970 and named in honor of the French botanist Philippe Morat.

Habitat
In its natural environment, this species thrives in deciduous dry forests. It typically grows in shady positions among rocks or in the leaf litter of the forest floor, often in sandy or calciferous soils. The plant uses its subterranean caudex to survive the prolonged dry season by entering a period of complete dormancy.

Description
Euphorbia moratii is a small, slow-growing geophytic succulent highly prized for its "bonsai-like" caudex and decorative foliage.

Caudex: It develops a subglobose or irregularly shaped tuberous rootstock (caudex) that can grow up to 5 cm or more in diameter. The bark is typically grayish-brown and rough in texture.

Foliage: The leaves are the most ornamental feature, often forming a dense rosette at the apex of the short stems. They are ovate to lanceolate with distinctively undulate (wavy) margins. The leaf color ranges from bright green to deep olive-green, sometimes with a purplish tint on the underside.

Flowers (Cyathia): It produces small, subtle cyathia on short peduncles. The cyathia are typically brownish-green to dull red, surrounded by spreading cyathophylls.

Cultivation: This is a slow-growing species that requires bright indirect light (mimicking its forest floor habitat). It necessitates a well-draining, porous mineral substrate. Watering should be consistent during the summer growth phase and completely suspended during its winter dormancy to prevent caudex rot.