Calochilus metallicus

Calochilus metallicus, commonly known as the metallic beard orchid,[2] is a species of orchid endemic to Tropical Queensland. It has a single dark green leaf and up to four pale green flowers with a pinkish or reddish "beard" on the labellum.

Metallic beard orchid
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Tribe: Diurideae
Genus: Calochilus
Species:
C. metallicus
Binomial name
Calochilus metallicus

Description

Calochilus metallicus is a terrestrial, perennial, deciduous, herb with an underground tuber and a single dark green leaf which is only partially developed at flowering time, 80–180 mm (3–7 in) long, 3–4 mm (0.1–0.2 in) wide when fully developed. Up to four pale green flowers with darker markings, 13–16 mm (0.5–0.6 in) long and 7–9 mm (0.3–0.4 in) wide are borne on a flowering stem 200–300 mm (8–10 in) tall. The dorsal sepal is 5–6 mm (0.20–0.24 in) long and about 5 mm (0.2 in) wide. The lateral sepals are a similar length but about narrower. The petals are about 6 mm (0.2 in) long and 2 mm (0.08 in) wide. The labellum is flat, 12–14 mm (0.5–0.6 in) long, about 5 mm (0.2 in) wide and green with red markings. The labellum is mostly covered with thin, metallic hairs 2–3 mm (0.08–0.1 in) long, except for the tip which is hairless. Flowering occurs from December to February but each flower only lasts only a few hours.[2]

Taxonomy and naming

Calochilus metallicus was first formally described in 2004 by David Jones and the description was published in The Orchadian from specimens collected near the Wenlock River.[3] The specific epithet (metallicus) is derived from the Ancient Greek word metallon.[4]

Distribution and habitat

The metallic beard orchid grows with grasses in low lying places on Cape York and on islands in the Torres Strait including Moa Island.[2]

gollark: ?tag create p⁡ipi Are you kidding ??? What the **** are you talking about man ? You are a biggest looser i ever seen in my life ! You was doing PIPI in your pampers when i was beating players much more stronger then you! You are not proffesional, because proffesionals knew how to lose and congratulate opponents, you are like a girl crying after i beat you! Be brave, be honest to yourself and stop this trush talkings!!! Everybody know that i am very good blitz player, i can win anyone in the world in single game! And "w"esley "s"o is nobody for me, just a player who are crying every single time when loosing, ( remember what you say about Firouzja ) !!! Stop playing with my name, i deserve to have a good name during whole my chess carrier, I am Officially inviting you to OTB blitz match with the Prize fund! Both of us will invest 5000$ and winner takes it all! I suggest all other people who's intrested in this situation, just take a look at my results in 2016 and 2017 Blitz World championships, and that should be enough... No need to listen for every crying babe, Tigran Petrosyan is always play Fair ! And if someone will continue Officially talk about me like that, we will meet in Court! God bless with true! True will never die ! Liers will kicked off...
gollark: ?tag create tag singular of tags
gollark: ?tag create ????? ??????????????????????¿¿??¿?¿
gollark: ?tag create "tag explanation" tags are basically just snippets of text/images (per-server) which you can easily retrieve
gollark: ?tag create "not found" ++remind 1d you are declared utter bees!

References
  1. "Calochilus metallicus". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.
  2. Jones, David L. (2006). A complete guide to native orchids of Australia including the island territories. Frenchs Forest, N.S.W.: New Holland. p. 265. ISBN 1877069124.
  3. "Calochilus metallicus". APNI. Retrieved 3 July 2018.
  4. Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 756.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.