Peristeranthus hillii (F.Muell.) T.E.Hunt

Species

Angiosperms > Asparagales > Orchidaceae > Peristeranthus

Characteristics

Plants porrect to semi-pendulous, usually consisting of single growth curving up near apex. Stems 100–300 × 5 mm. Leaves 3–10, tips drooping, often twisted, 150–250 × 30–40 mm, light green with numerous veins. Racemes pendulous, 100–250 mm long, multiflowered. Flowers facing downwards, 6–8 × 5–7 mm, pale green to dark green with numerous crimson spots and suffusions, rarely wholly green, fragrant. Sepals and petals narrow, widely spreading, tips usually incurved. Dorsal sepal 3–3.5 × 1 mm. Lateral sepals 3–3.5 × 0.8 mm. Petals 3–3.5 × 1mm. Labellum hinged, c. 2.5 × 3 mm; lateral lobes triangular, c. 1.5 × 1.5 mm; spur c. 1 mm long, tapered, hollow.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
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Environment

Localised and once much more common than nowadays; found in subtropical and warm temperate regions this orchid grows on shrubs and trees in coastal rainforest developed on stabilised dunes, subtropical rainforest on floodplains, on ridge tops and humid slopes in drier types of forest and partially deciduous vine thickets; in tropical regions it is mainly found in highland rainforests on tablelands, but extends into gallery forests and wet lowland forests in some areas.
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Usage

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Cultivation

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Images

Peristeranthus hillii unspecified picture

Distribution

Peristeranthus hillii world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:650139-1
WFO ID wfo-0000267332
COL ID 4F4WQ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ornithochilus hillii Peristeranthus hillii Saccolabium hillii