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Purple donkey orchid

Diuris punctata

Purple donkey orchid
Photo: Trex21, CC BY-SA 3.0

Diuris punctata, the purple donkey orchid, is a tuberous terrestrial orchid native to south-eastern Australia, with two grass-like leaves and up to ten purple or mauve flowers. It grows in forest and grassland and is rarely grown in gardens, so care advice is limited.

Family
Orchidaceae (Orchid family)
Grows as
Grass, Orchid
Light
Part shade
Water
Water in the growing season and let the soil dry out while the plant is dormant.
Soil
Well-drained, sandy or loamy soil with good organic matter.
Temperature
10–25 °C; tolerates cool winters and frost in its native range.
How easy
Hard
Native range
E. & SE. Australia
Climate
subtropical

About

Diuris punctata, commonly known as purple donkey orchid is a species of orchid which is endemic to south-eastern continental Australia. It has two grass-like leaves and up to ten purple or mauve flowers, often with darker, sometimes yellow marks. A yellow form from near Guyra is probably now extinct.

Where it grows

Purple donkey orchid is found in New South Wales, the Australian Capital Territory and Victoria growing in forest and grassland. In New South Wales it occurs south from the Moonbi Range and in Victoria north from the Mornington Peninsula. A form known as Diuris punctata var. sulfurea was known from a property near Guyra but is now thought to be extinct. It had smaller, yellow flowers.

Other Diuris plants

Lemon doubletail · Buttercup doubletail · White donkey orchid · Diuris amabilis · Giant donkey orchid · Tomaree donkey orchid · Golden Donkey Orchid · Little golden moths · Golden Cowslips · Diuris brachyscapa · Diuris bracteata · Short-leaved donkey orchid

Text excerpted from the Wikipedia article Diuris punctata 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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