New Zealand Native Orchids

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Microtis parviflora

Slender Onion Orchid

Kaimaumau Wetland 11 October 2022. Photo: Bill Campbell
Photo: Bill Campbell
Recorded distribution
Recorded distribution

Plant

10-30cm tall, with many flowers.

Flowers

With dorsal sepal tip up-turned, petals almost hidden under dorsal; labellum narrower at tip than base, tongue-like, with smooth margin and no terminal notch. The two elongated calli at the base of the labellum are rounded and parallel.

Flowering

October - March.

Habitat

Lowland, open places.

Conservation

Not common.

Notes

True M. parviflora has a very smooth-edged labellum; some NZ forms with triangular labella have undulate or notched margins and may be a different entity.

Key features

Labellum long, tapering, usually strongly curled and not notched, margin smooth.

Photos

Kaimaumau Wetland 11 October 2022. Photo: Bill Campbell
Kaimaumau Wetland 11 October 2022. Photo: Bill Campbell
Lake Ohia Road, Lake Ohia 10 October 2022. Photo: Bill Campbell
Lake Ohia Road, Lake Ohia 10 October 2022. Photo: Bill Campbell
Kaimaumau Wetland 11 October 2022. Photo: Bill Campbell
Photo: Eric Scanlen
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