Thelymitra flexuosa Endl.

Twisted sun orchid (en)

Species

Angiosperms > Asparagales > Orchidaceae > Thelymitra

Characteristics

Leaf terete, 60–200 × 0.5–1 mm, wiry. Flower stem flexuose, 100–300 × 1–1.5 mm, reddish, wiry, 1–4-flowered (usually 2). Sterile bracts several, small. Flowers 10–15 mm across, cream to pale yellow. Sepals and petals 5.5–9 × 3.5–4 mm (labellum shortest and narrowest), externally brownish yellow. Column 3.5–4.5 × 2.5 mm, white to cream, 4 lines of short hairs on dorsal surface from base to apex; post-anther lobe very short, not hooded, sometimes notched, a few brown papillae on dorsal side; column arms reduced to small bumps or rounded lobes. Anther large, bright yellow to orange, covered with short hairs or papillae.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Widespread and common; found growing among low shrubs and sedges in depressions, swamp margins, heathland and other seasonally moist to wet sites in sandy and peaty soil, sometimes in shallow water.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Thelymitra flexuosa unspecified picture

Distribution

Thelymitra flexuosa world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:660039-1
WFO ID wfo-0000322985
COL ID 569DC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Macdonaldia flexuosa Macdonaldia smithiana Thelymitra flexuosa Thelymitra smithiana Macdonaldia concolor