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Hardwicke spider orchid

Caladenia intuta

Also called Ghost Spider Orchid

Hardwicke spider orchid
Photo: Tim Hammer, CC BY 4.0

Caladenia intuta, the Hardwicke spider orchid (also called Ghost Spider Orchid), is a deciduous ground orchid from a tuber, native to two small sites on the Yorke Peninsula in South Australia. It is a rare species of woodland, so it is best treated as a protected native rather than a garden plant.

Family
Orchidaceae (Orchid family)
Grows as
Orchid
Light
Part shade
Water
Keep the tuber dry during its summer dormancy and water lightly during the cool growing season.
Soil
Sandy, well-drained native-type soil, similar to its woodland habitat.
How easy
Hard
Native range
South Australia
Climate
subtropical

About

Caladenia intuta is a plant in the orchid family Orchidaceae and is endemic to two small areas on the Yorke Peninsula in South Australia. It is a ground orchid with a single hairy leaf and one or two white flowers which sometimes have faint reddish lines.

Where it grows

This spider orchid is only known from two sites with a total population estimated in 2006 to be about 400 mature individuals growing in woodland.

Other Caladenia plants

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

Text excerpted from the Wikipedia article Caladenia intuta 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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