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

Summer spider orchid

Caladenia aestiva

Also called Christmasn Spider Orchid, Mountain Summer Spider Orchid

Summer spider orchid is a small terrestrial orchid from south-eastern Australia that grows from an underground tuber and flowers in summer. It is a species that is rarely grown in gardens, and it needs cool, sheltered, grassy woodland conditions similar to its native habitat.

Family
Orchidaceae (Orchid family)
Grows as
Orchid
Light
Part shade
Water
Water lightly while leaves are present, then keep the tuber nearly dry during its summer dormancy.
Soil
Free-draining, sandy or gritty native-style mix.
Temperature
10–20 °C; tolerates cool conditions and frost in its native highlands.
How easy
Hard

About

Caladenia aestiva, commonly known as summer spider orchid, is a plant in the orchid family Orchidaceae and is endemic to south-eastern Australia. It is a ground orchid which grows singly or in small groups in the Australian Capital Territory and Victoria. It has one or two greenish-yellow to pale yellow flowers, often while the single, hairy leaf withers.

Where it grows

Summer spider orchid is widespread in north-eastern Victoria, growing in sheltered, grassy areas in high-altitude woodlands. In the Australian Capital Territory it is confined to the Brindabella Range.

Other Caladenia plants

Coastal spider orchid · Canberra spider orchid · Caladenia ×aestantha · Fairy orchid · Stegostyla Alpina · Boranup spider orchid · Bundarra spider orchid · Charming spider orchid · Dainty spider orchid · Dainty blue china orchid · Genoa spider orchid · Caladenia angustata

Text excerpted from the Wikipedia article Caladenia aestiva 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.

Credits & terms

Identify a plant

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

Your photo
Starting camera…