Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Milky Widow's Thrill

Kalanchoe laxiflora

Milky Widow's Thrill
Photo: Copyright © 2005 David Monniaux, CC BY-SA 3.0

A low, branching succulent subshrub from Madagascar, grown for its bluish leaves and clusters of rose-red to orange flowers. Give it full sun, very sharp drainage and infrequent watering, as it is prone to rot in wet soil.

Family
Crassulaceae (Stonecrop family)
Grows as
Succulent, Perennial
Light
Full sun, Bright indirect
Water
Water deeply but infrequently, letting the soil dry out completely between waterings; reduce sharply in winter.
Soil
Fast-draining cactus or succulent mix with added grit or perlite.
Temperature
15–30 °C; protect below 5 °C
How easy
Easy
Safety
Toxic: Leaves and sap of Kalanchoe species contain bufadienolide cardiac glycosides that can cause nausea, vomiting, diarrhea and heart rhythm disturbances if eaten.. Toxic to cats and dogs (ASPCA).
Native range
EC. Madagascar
Climate
desert or dry shrubland

About

Kalanchoe laxiflora, the milky widow's thrill, is a species of perennial flowering plant in the family Crassulaceae. A succulent subshrub reaching 50 cm (20 in), it is typically found growing on rocks in deserts and dry shrublands.

It is native to east-central Madagascar, growing primarily in dry shrublands. As an ornamental plant, it has been introduced to many locales around the world, including Italy, Sicily, Morocco, Algeria, Zimbabwe, Mauritius, Réunion, Hawaii, the Leeward Islands, the northern Andes, and Brazil. It is becoming widely invasive as a garden escapee.

Other Kalanchoe plants

Elephant's ear Kalanchoe · Madagascar widow's-thrill · Devil's backbone · Chandelier plant · Palm beachbells · Narrow Leaved Kalanchoë · Kalanchoe longiflora · Kalanchoe luciae · Kalanchoe manginii · Penwiper · Kalanchoe marnieriana · Copper Spoons

Text excerpted from the Wikipedia article Kalanchoe laxiflora 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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…