Chiloglottis cornuta
From Wikipedia, the free encyclopedia
| Green bird orchid | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Diurideae |
| Genus: | Chiloglottis |
| Species: | C. cornuta |
| Binomial name | |
| Chiloglottis cornuta | |
| Synonyms[1] | |
Chiloglottis cornuta, commonly known as the green bird orchid,[2] is a species of orchid found in south-eastern Australia and in New Zealand, including many of its offshore islands. It has two broad leaves and a single green or pinkish flower with six to eight rounded, flattened green, reddish or blackish calli on the labellum.
Chiloglottis cornuta is a terrestrial, perennial, deciduous, herb with two elliptic leaves 60–100 mm (2–4 in) long and 20–30 mm (0.8–1 in) wide on a petiole 5–10 mm (0.2–0.4 in) long. A single green to reddish flower 13–16 mm (0.5–0.6 in) long and 25–30 mm (0.98–1.2 in) wide is borne on a flowering stem 40–100 mm (2–4 in) high. The dorsal sepal is lance-shaped to egg-shaped, 13–16 mm (0.5–0.6 in) long and 5–7 mm (0.2–0.3 in) wide. The lateral sepals are 10–12 mm (0.4–0.5 in) long, about 3 mm (0.1 in) wide and curve forwards. There is a glandular tip about 1 mm (0.04 in) long on the sepals. The petals are linear to lance-shaped, 10–12 mm (0.4–0.5 in) long, about 3.5 mm (0.1 in) wide and spread widely apart from each other. The labellum is heart-shaped, 9–12 mm (0.4–0.5 in) long and 7–8 mm (0.28–0.31 in) wide with six to eight rounded dark red, green, reddish or blackish calli. The column is erect, almost as long as the dorsal sepal with broad wings on the upper half. Flowering occurs from November to February.[2][3][4][5]