Pterostylis parviflora R.Br.

Tiny greenhood (en)

Species

Angiosperms > Asparagales > Orchidaceae > Pterostylis

Characteristics

Rosette leaves 3–10, ovate, 3–15 x 3–7mm, bright green, margins entire. Flower stem 50–25  tall, thin, wiry, 1–8-flowered. Flowers well spaced, 1–4 open at once, externally smooth, 7–10 x 3–3.5mm, green and white, apex flat to decurved, green or brown. Dorsal sepal about as long as petals, both smooth. Synsepalum protruding in side view at sinus like curved platform; frontal opening deeply notched. Free points triangular-tapered, c.  long, not reaching top of hood. Labellum tip just visible above sinus when set, oblong, 3.5–4 x 1.5mm, brown and white.
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An orchid.
Life form perennial
Growth form herb
Growth support free-standing
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Sexuality hermaphrodite
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Environment

Widespread and locally common from coast to inland areas, growing in open forest, shrubby forest, coastal scrub and heathland in freely draining sands, gravels and loams; also in moss beds over rock plates and rainshadow areas in tall forest.
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It is a tropical plant.
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Hardiness (USDA) 7-11

Usage

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Edible roots tubers
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Cultivation

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Images

Pterostylis parviflora unspecified picture

Distribution

Pterostylis parviflora world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:655348-1
WFO ID wfo-0000288545
COL ID 4Q6J7
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Pterostylis parviflora Pterostylis whitei Speculantha parviflora