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

Haworthiopsis viscosa

Haworthiopsis viscosa
Photo: Daderot, CC0

Haworthiopsis viscosa is a small, clump-forming succulent from the dry Little Karoo and Great Karoo of South Africa, with densely packed, sharp, sticky-textured leaves in three tiers. It thrives with very sharp drainage, infrequent watering and bright light.

Family
Asphodelaceae (Aloe family)
Grows as
Succulent
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings, and less in winter.
Soil
Gritty, very well-drained cactus or succulent mix with sand or grit.
Temperature
10–35 °C; protect below 5 °C
How easy
Easy
Native range
Cape Prov.
Climate
subtropical

About

Haworthiopsis viscosa, formerly Haworthia viscosa, is a species of flowering succulent plant from the Western and Eastern Cape Provinces, South Africa.

Where it grows

This species extends across the southern part of the former Cape Province of South Africa. Its range stretches on both sides of the border between the Western Cape and Eastern Cape Provinces, encompassing the Little Karoo and the southern verges of the Great Karoo. It is also found in the Gamtoos Valley.

Other Haworthiopsis plants

Haworthiopsis attenuata · Haworthiopsis bruynsii · Haworthiopsis coarctata · Haworthiopsis fasciata · Haworthiopsis limifolia · Haworthiopsis longiana · Haworthiopsis pungens · Haworthiopsis scabra · Blue Haworthia · Haworthiopsis granulata · Haworthiopsis koelmaniorum · Haworthiopsis ×lisbonensis

Text excerpted from the Wikipedia article Haworthiopsis viscosa 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.

Credits & terms

Identify a plant

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

Your photo
Starting camera…