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Item Details
Scientific Name :
Microtis parviflora
Common Name :
Slender onion-orchid
Height :
500 mm
Description :
A slender, entirely green plant, easily overlooked when growing among grasses. There is a single
Terete
leaf of up to 400mm. The flower stem emerges from part way up the leaf and bears a dense
Spike
of 10 to 80 tiny little flowers. The flowers are yellowish green, with perianth segments just 2mm long. The
Dorsal
Sepal
forms a broad hood over the
Column
. The lateral
Sepal
s are directed downwards and are partly curled backwards. The lateral
Petal
s are upright, inside the edges of the
Dorsal
Sepal
. The
Labellum
is heart-shaped, with a pair of darker green
Calli
at the base. There is no
Callus
on the tip of the
Labellum
.
Habitat :
Grasslands and damp hollows in open forests.
Distribution
:
Queensland to South Australia and Tasmania and Western Australia. Widespread and common in Victoria, except fot the North-West of the state. Not often found in the Park, although easily overlooked. Known from one site on Stringybark Ridge and from near the Propagation Centre.
Flowering Season :
November and December
Family :
Orchidaceae
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Slender onion-orchid flower-spike near the propagation centre