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Saucer-plant

Aeonium undulatum

Also called Giant Aeonium

Saucer-plant
Photo: Peter Coleman, Public domain

Aeonium undulatum, the saucer-plant or giant aeonium, is a large evergreen succulent from Gran Canaria with a tall, unbranched stem topped by a wavy rosette of glossy green leaves. It needs full sun or bright light, sharp drainage, and little water, and it dies after flowering once, usually after about 5 years.

Family
Crassulaceae (Stonecrop family)
Grows as
Succulent
Light
Full sun, Part shade
Water
Water deeply only when the soil is fully dry, and much less in winter.
Soil
Fast-draining cactus or succulent mix.
Temperature
15–30 °C; protect below 5 °C
How easy
Easy
Native range
Canary Is. (NW. & N. Gran Canaria)
Climate
subtropical

About

Aeonium undulatum is a succulent, evergreen flowering plant in the family Crassulaceae. It is a subshrub, one of the larger species of Aeonium with an 8–12 inches (200–300 mm) rosette of bright, glossy green leaves often over a metre from the ground on a single, unbranched stem. Other rosettes do not branch off this stem (normally) but grow from the bottom, unlike most aeoniums. The plant is monocarpic so the flowering stem will die after producing its yellow inflorescence, which is normally after about 5 years.

Aeonium undulatum is native and endemic to Gran Canaria in the Canary islands.

Other Aeonium plants

Tree roofleek, Tree aeonium · Haworth's aeonium · Aeonium tabuliforme

Text excerpted from the Wikipedia article Aeonium undulatum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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