Caladenia montana G.W.Carr

Mountain spider orchid (en)

Species

Angiosperms > Asparagales > Orchidaceae > Caladenia

Characteristics

Leaf linear-lanceolate, 80–120 × 8–12 mm, hairy. Flower stem 100–250 mm tall, slender, hairy, 1-flowered. Flowers 40–60 mm across, emit a scent resembling burnt plastic, greenish cream to cream or yellowish, sometimes with reddish markings; sepals with long, dark red or brownish clubs 8–15 mm long; petals usually lacking clubs (sometimes with small clubs or a cluster of glands). Dorsal sepal incurved, 30–40 × 2–3 mm. Lateral sepals obliquely decurved, 30–40 × 3–3.5 mm, widely divergent. Petals similarly arranged, 25–33 × 2.5–3 mm. Labellum 10–12 × 7–9 mm, mostly maroon, base paler; margins with 10–12 pairs of red teeth to 1.5 mm long; tip decurved. Calli to 1.3 mm long, red, uncrowded, in 4 or 6 rows not reaching bend in labellum. Column 10–11 × 4.5 mm, transparent with reddish suffusions.
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Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 0.1 - 0.25
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Environment

Restricted to higher foothills, ranges and subalpine regions; growing among shrubs on slopes and ridges in freely draining, gravelly loam and well-structured, red-brown loam.
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Hardiness (USDA) 7-11

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Cultivation

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Images

Caladenia montana unspecified picture

Distribution

Caladenia montana world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:985751-1
WFO ID wfo-0000731410
COL ID PBVK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Arachnorchis montana Caladenia montana