Pterostylis plumosa Cady

Plumed greenhood (en)

Species

Angiosperms > Asparagales > Orchidaceae > Pterostylis

Characteristics

Flower stem 50–20  tall. Leaves 10–20, 10–45 x 4–12mm, dark green with darker netted veins. Flower semi-nodding, 35–45 x 8–10mm, translucent green with dark green netted veins and markings, shiny. Dorsal sepal point 3–  long, curved. Lateral sepals deflexed, 22–2  long; pad green; free points 13–1  long, parallel. Petals green. Labellum 14–2  long, thread-like; labellum hairs numerous, bright yellow 3–  long; apical knob c.4.5 x 3mm, dark brown.
Life form perennial
Growth form herb
Growth support free-standing
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Sexuality hermaphrodite
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Environment

Relatively widespread but disjunct on tablelands and W slopes in areas well inland from coast, growing on sheltered slopes in forests, often among grass tussocks, in freely draining clay loam and stony soils.
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Usage

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Cultivation

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Images

Pterostylis plumosa unspecified picture

Distribution

Pterostylis plumosa world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:655353-1
WFO ID wfo-0000288555
COL ID 4Q6JJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Plumatichilos plumosus Pterostylis plumosa