Glossodia major

Waxlip Orchid
Southern Mid-lands of Tasmania
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Tribe: Diurideae
Subtribe: Caladeniinae
Genus: Glossodia
Species: G. major
Binomial name
Glossodia major
R.Br.

Glossodia major, commonly known as the Waxlip Orchid is a small terrestrial orchid, found in eastern Australia. This plant first appeared in scientific literature in 1810, in the Prodromus Florae Novae Hollandiae authored by the prolific Scottish botanist, Robert Brown.[1]

Reaching 12–32 cm (4.5–12.5 in) in height, Glossodia major consists of a single herbaceous stem and lanceolate leaf which measures 4 to 15 cm (1.5 to 6 in) long. One or two flowers appear from August to October. Measuring up to 6 cm (2.5 in) across, they are predominantly purple but occasionally white. The labellum is white at the base.[2]

Glossodia major can be distinguished from the small waxlip orchid (Glossodia minor) by its larger flowers. The latter species lacks the white base to the labellum.[3]

Glossodia minor is found in the eastern Australia in Queensland and across central and eastern New South Wales, where it reaches as far west as Ardlethan district.[2]

References

  1. "Glossodia major R.Br.". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government.
  2. 1 2 P. Bernhardt. "New South Wales Flora Online: Glossodia major". Royal Botanic Gardens & Domain Trust, Sydney, Australia.
  3. Bishop, Anthony (2000). Field guide to the orchids of New South Wales and Victoria. UNSW Press. p. 163. ISBN 0-86840-706-2.
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