Dendrobium trilamellatum J.J.Sm.

국표에 없다.

Dendrobium trilamellatum, commonly known as the fragrant tea tree orchid or large tea tree orchid, is a species of epiphytic orchid found in northern Australia and New Guinea. It has spindle-shaped pseudobulbs, between three and seven leathery, dark green leaves and between three and fifteen yellow, yellowish brown or brown flowers with a mauve to purple labellum.

Description

Dendrobium trilamellatum is an epiphytic herb with spindle-shaped, cane-like, green pseudobulbs 300–600 mm (10–20 in) long and 15–25 mm (0.59–0.98 in) wide. There are between three and seven leathery, linear to lance-shaped, dark green leaves, 100–250 mm (4–10 in) long and 10–15 mm (0.39–0.59 in) wide. Between three and fifteen pleasantly-scented flowers are borne on a flowering stem 300–500 mm (10–20 in) long. The flowers are yellow, yellowish brown or brown with darker stripes, 20–55 mm (0.79–2.2 in) long and 25–60 mm (0.98–2.4 in) wide. The sepals and petals are strongly twisted, thick and shiny. The sepals are 20–30 mm (0.79–1.2 in) long, the dorsal sepal 4–7 mm (0.2–0.3 in) wide and the lateral sepal 7–9 mm (0.3–0.4 in) wide. The petals are a similar length to the sepals but only about half as wide. The labellum is mauve to purple with a cream-coloured to yellow centre, 10–22 mm (0.4–0.9 in) long, 7–14 mm (0.3–0.6 in) wide and has three lobes. The side lobes are erect and middle lobe is arrowhead-shaped and curved with three ridges along its midline. Flowering occurs from July to November.

Dendrobium trilamellatum has apparently been frequently confused with D. johannis. They are, however, easy to tell apart if flowering: D. trilamellatum flowers in the spring while D. johannis flowers in the autumn. The former has a delightful scent, while the latter smells unpleasant.

 

Dendrobium trilamellatum - Wikipedia

 

https://youtu.be/vT77EB0-gio