Common name: Green Midge Orchid
Genoplesium pumilum (Hook.f.) D.L.Jones & M.A.Clem. APNI*
Synonyms: Prasophyllum elmae Rupp APNI*
Prasophyllum viride Fitzg. APNI*
Corunastylis pumila (Hook.f.) D.L.Jones & M.A.Clem. APNI*
Prasophyllum pumilum Hook.f. APNI*
Prasophyllum aureoviride Rupp APNI*
Prasophyllum buftonianum J.H.Willis APNI*
Description: Terrestrial herb 8–20 cm high.
Inflorescence dense, 1–2.5 cm long, 4–20-flowered.
Flowers c. 3 mm across, nodding, green to yellow green, sometimes with red markings. Dorsal sepal ovate, c. 2 mm long, c. 1.5 mm wide, apex acuminate, margins entire. Lateral sepals linear to lanceolate, 3–3.5 mm long, c. 1 mm wide, divergent, gibbous at the base. Petals ovate, c. 2 mm long, 0.9 mm wide, often gland-tipped. Labellum ovate to obovate, thick and fleshy, 2–2.5 mm long, 1.5–1.6 mm wide, apex obtuse, margins irregular to minutely toothed; callus narrow-ovate, extending nearly to the labellum apex.
Distribution and occurrence: Grows in sclerophyll forest, moss gardens over sandstone sheets and in heath; chiefly in coastal districts, west to Blue Mtns.
NSW subdivisions: NC, CC, SC, CT, ST
Other Australian states: Qld Vic. Tas.
Text by D. L. Jones
Taxon concept: Flora of NSW 4 (1993)
APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data
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