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Maroon leek orchid

Prasophyllum frenchii

Maroon leek orchid
Photo: Russell Stanley, CC BY 3.0 au

Prasophyllum frenchii is a rare, deciduous, tuberous terrestrial orchid from south-eastern Australia, with a single tubular leaf and up to about 65 scented red or green flowers. It is seldom grown, and in the wild it is protected and endangered, so it is best appreciated in its native habitat rather than collected.

Family
Orchidaceae (Orchid family)
Grows as
Orchid
Light
Part shade
Water
Keep the soil moist during its active growing season, then reduce watering as it goes dormant.
Soil
Free-draining, humus-rich soil that stays moist, such as a sandy loam or woodland mix.
Temperature
10–25 °C; tolerates cool winters and frost in its native range.
How easy
Hard
Native range
SE. South Australia to Victoria
Climate
subtropical

About

Prasophyllum frenchii, commonly known as maroon leek orchid or swamp leek orchid, is a species of orchid endemic to south-eastern continental Australia. It has a single tubular green leaf and up to sixty five green, reddish-brown or red flowers. Formerly more widespread, it is now confined to seven populations containing a total of fewer than 1,000 plants.

Where it grows

Maroon leek orchid is widespread but rare, occurring from south-eastern Victoria to the south-east of South Australia. It grows in grassland, heath and open forest.

Other Prasophyllum plants

Genoplesium mucronatum · Prasophyllum abblittiorum · Heathland leek orchid · Prasophyllum albovirens · Prasophyllum album · Mauve leek orchid · Alpine leek orchid · Dainty leek orchid · Pretty Hill leek orchid · Tapered leek orchid · Prasophyllum argillaceum · Prasophyllum asinantum

Text excerpted from the Wikipedia article Prasophyllum frenchii 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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