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Large tongue orchid

Cryptostylis subulata

Also called Tongue Orchid

Large tongue orchid
Photo: Poyt448 Peter Woodard, Public domain
Family
Orchidaceae (Orchid family)
Grows as
Orchid
Water
Likes moisture
Native range
E. & SE. Australia, New Zealand North I.
Climate
subtropical

About

Cryptostylis subulata, commonly known as large tongue orchid, duckbill orchid or cow orchid, is a common and widespread orchid in south eastern Australia and New Zealand. It has relatively large, leathery, dark green to yellowish-green leaves and up to twenty yellowish flowers with a reddish-brown and dark purple labellum. It is often found in damp or swampy situations but also occurs in drier places.

How to grow it

Cryptostylis subulata has been successfully grown by orchid enthusiasts, but is slow growing. The rhizomes are delicate and resent disturbance, and need to be moist at all times.

Where it grows

It is tolerant of a range of soils, from well-drained sandy heathland to swampy depressed areas, as well as dry eucalypt forest. It occurs mostly in coastal districts of Queensland, New South Wales, Victoria and Tasmania, although it is also found in the Blue Mountains. In New Zealand it is only known from swamps north of Kaitaia and Taipa-Mangonui.

Other Cryptostylis plants

Bonnet orchid · Leafless tongue orchid · Small tongue orchid · Slipper orchid · Cryptostylis

Text excerpted from the Wikipedia article Cryptostylis subulata by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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