Thelymitra malvina M.A.Clem., D.L.Jones & B.Molloy

in Clements, Cat. Austral. Orchid. (Austral. Orchid Res. 1) 141 (1989) APNI

Taxonomic status:Accepted

Occurrence status:Present

Establishment means:Native

Threat status:Victoria: vulnerable (v)

Flowering stem erect, straight, 25–75 cm tall, 1.5–5 mm diam., green to purplish. Leaf linear to linear-lanceolate, attenuate, 10–35 cm long, 5–20 mm wide, leathery, canaliculate, ribbed abaxially, sheathing at base, dark green with a purplish base. Inflorescence 3–25-flowered, usually loose. Sterile bracts usually 3, rarely 2. Perianth segments lanceolate, elliptic or ovate, 8–16 mm long, slate blue to mauve. Column thick, 6–7.5 mm long, white to blue or mauve; mid-lobe hooding the anther, tubular, inflated, dorsally compressed towards apex, gently curved through 90 deg., mostly dark reddish brown, apex emarginate, yellow, apical orifice small; lateral lobes converging 1–1.5 mm long, digitiform, porrect at base then curved upwards near the middle, each with a sub-terminal mop-like tuft of pink or mauve (rarely white) hairs embracing the mid-lobe. Anther inserted near middle of column, shortly beaked. Flowers Aug.–Nov.

CVU, DunT, EGL, GipP, Glep. Also SA, Qld, NSW, Tas. Found in tall open forest, heathy woodlands and coastal scrublands on well-drained sand or clay loams.

Thelymitra malvina has been confused with T. atronitida, but the latter usually has 2 sterile bracts, slightly smaller flowers, glossy black mid-lobe with a yellow apex and white hair tufts on the lateral lobes of the column.

Created by: Jeff Jeanes, 2014-09-02
Updated by: Val Stajsic, 2018-02-16
Hero image
Distribution map
life Life
kingdom Plantae
phylum Tracheophyta
superorder Lilianae
order Asparagales
family Orchidaceae
genus Thelymitra
Higher taxa

Victoria

Source: AVH (2014). Australia's Virtual Herbarium, Council of Heads of Australasian Herbaria, <http://avh.chah.org.au>. Find Thelymitra malvina in AVH ; Victorian Biodiversity Atlas, © The State of Victoria, Department of Environment and Primary Industries (published Dec. 2014) Find Thelymitra malvina in Victorian Biodiversity Atlas
  Bioregion Occurrence status Establishment means
Glenelg Plain present native
Gippsland Plain present native
Central Victorian Uplands present native
Dundas Tablelands present native
East Gippsland Lowlands present native

State distribution

Distribution map
State
South Australia
Queensland
New South Wales
Victoria
Tasmania