Drymoanthus Nicholls

Midget orchids (en)

Genus

Angiosperms > Asparagales > Orchidaceae

Characteristics

Racemes axillary, sts piercing lf-sheath in axil of which infl. arises; floral bracts small and scale-like. Per. with labellum uppermost; sepals and petals nearly equal, spreading, narrow-oblong; lateral sepals in part adnate to short column-foot, in part to labellum but not meeting in front. Labellum fleshy, concave, continuous with short column-foot and not jointed to it, without spur; mid-lobe small and not sharply defined from lateral lobes. Column short, cylindric, foot at most barely as long as wide; anther narrowly joined to column, caducous, pollinia 4 in 2 pairs, members of a pair unequal, stipe short, slender, arising from a definite disc; stigma in a deep cavity; rostellum prominent. Capsule containing many curled hairs as well as seeds. Plants perennial, epiphytic, with roots attached widely over surface of tree-bark; stem mostly simple, often shorter than lvs, internodes very short; lvs ± distichous; old racemes from previous years often persisting. Genus of 2 (?) spp. confined to eastern Australia and N.Z.
More
Small epiphytic orchids with short stems and relatively thick roots. Leaves few, short, flat, somewhat leathery. Racemes short, few-flowered. Flowers resupinate, small, short-lived (1–3 days), often cupped, greenish. Petals and sepals free, of similar shape and size, not spreading widely. Labellum fixed to column base. Labellum lamina obscurely lobed, without spur or calli. Column short without basal foot. Pollinia 4 in two appressed pairs, hard, waxy, orange, sessile, attached via long narrow stipe to small viscidium.
Life form perennial
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Sexuality hermaphrodite
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Environment

Grow on trees and shrubs in humid habitats where there is ample air movement, frequently in rainforest and in vegetation that lines stream banks.
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Hardiness (USDA) 8-11

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Cultivation

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Images

Drymoanthus unspecified picture

Distribution

Drymoanthus world distribution map, present in Australia and New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:29353-1
WFO ID wfo-4000012624
COL ID 8VX5B
BDTFX ID -
INPN ID 672590
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Drymoanthus

Lower taxons

Drymoanthus adversus Drymoanthus flavus Drymoanthus minimus Drymoanthus minutus