Nervilia aragoana

Nervilia aragoana or the Tall Shield Orchid is small terrestrial orchid found in the McIlwraith Range in Queensland, Australia, from 0–150 metres altitude which flowers from September to December. It is also found in Ấn Độ, Malaysia, northern Thailand, Lào, Myanmar, Indonesia và New Guinea. North of the equator it blooms between January and April.

Vernacular names
Malaysia: Daun sa-helai sa-tahun, daun satu tahun (Peninsular).
Thailand: Phaen din yen (Chiang Rai), waan phra chim (Bangkok).
Vietnam: Ch[aa]n tr[aa]u xanh, thanh thi[ee]n q[uf]y, Ian c[owf].

Miêu tả 
Leaf appears kidney to heart-shaped, 150–250 mm. across, concave but with erect wavy edges. The flower stem is 200–250 mm. tall with 2-6 flowers.

Footnotes

Hình ảnh

Chú thích 
 Jones, David L. (2006). A Complete Guide to Native Orchids of Australia Including the Island Territories. Reed New Holland. Sydney, Auckland, London, Cape Town. ISBN 1-877069-12-4.

Liên kết ngoài 
Orchids.com.in
Donald Tan's website.
GlobinMed 

aragoana
Thực vật được mô tả năm 1826