Adenochilus, commonly known as gnome orchids is a genus of two species of flowering plants in the orchid family Orchidaceae, one endemic to New Zealand and the other to Australia. Both species have a long, horizontal, underground rhizome with a single leaf on the flowering stem and a single resupinate flower with its dorsal sepal forming a hood over the labellum and column.
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Adenochilus, commonly known as gnome orchids is a genus of two species of flowering plants in the orchid family Orchidaceae, one endemic to New Zealand and the other to Australia. Both species have a long, horizontal, underground rhizome with a single leaf on the flowering stem and a single resupinate flower with its dorsal sepal forming a hood over the labellum and column.
==Description== Orchids in the genus Adenochilus are terrestrial, perennial, deciduous, sympodial herbs with a long, thin, horizontal underground rhizome and a single leaf either on a long stalk or attached to the flowering stem. When present, there is a single resupinate flower on the end of the flowering stem. The dorsal sepal is free and forms a hood over the labellum and column. The lateral sepals and petals are free from each other, longer and narrower than the dorsal sepal, and spread widely apart. The labellum is also free, attached at the base of the column by a short stalk or "claw". The labellum is curved and has a narrow central band of yellow calli.
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