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Common onion orchid

Microtis unifolia

Also called Maikaika

Common onion orchid
Photo: Geoff Derrin, CC BY-SA 4.0
Family
Orchidaceae (Orchid family)
Grows as
Orchid
Water
Drought tolerant, Likes moisture
Native range
S. China to SC. & S. Japan, Malesia, Australasia to S. Pacific
Climate
subtropical

About

Microtis unifolia, commonly known as the common onion orchid, is a species of orchid occurring from south China to Japan, Malesia, and Australasia to the Southwest Pacific. It has a single green leaf and up to one hundred small green or yellowish-green flowers. A common, widespread orchid which is easily grown in pots and is sometimes a weed in plant nurseries.

Where it grows

Microtis unifolia occurs in a wide range of habitats from swamps to rocky outcrops in semi-arid areas. It is common in disturbed areas such as pine plantations, and in New Zealand it grows in lawns in urban areas and even in mossy crevices in old buildings. It is a variable species and similarities with other Microtis species leads to confusion as to its range but it is recognised as occurring in New South Wales, Queensland, South Australia and Victoria as well as on both main islands and many of the smaller islands of New Zealand. Its range also extends to New Caledonia, Polynesia, the Philippines, Indonesia, Japan and China.

Other Microtis plants

White mignonette orchid · Scented mignonette orchid · Mona Vale onion orchid · Notched onion orchid · Swamp mignonette orchid · Sweet mignonette orchid · Cupped mignonette orchid · Slender mignonette orchid · Desert mignonette orchid · Coastal mignonette orchid · Globular mignonette orchid · Granite mignonette orchid

Text excerpted from the Wikipedia article Microtis unifolia 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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