Английская Википедия:Diuris chryseopsis

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Diuris chryseopsis, commonly known as common golden moths[1] or small snake orchid,[2] is a species of orchid that is endemic to south-eastern Australia. It is a common and widespread species growing in woodland, often in colonies and has up to four drooping, golden-yellow flowers. It is similar to several other orchids and form hybrids with some other Diuris species.

Description

Diuris chryseopsis is a tuberous, perennial herb with two to five, sometimes up to eight green, linear leaves Шаблон:Convert long, Шаблон:Convert wide in a loose tuft. Up to four drooping, lemon yellow flowers with brownish markings and Шаблон:Convert wide are borne on a flowering stem Шаблон:Convert tall. The dorsal sepal is more or less erect, egg-shaped to lance-shaped, Шаблон:Convert long, Шаблон:Convert wide. The lateral sepals are linear to lance-shaped, Шаблон:Convert long, Шаблон:Convert wide, and turned downwards. The petals are lance-shaped to narrow egg-shaped, Шаблон:Convert long, Шаблон:Convert wide on a blackish stalk Шаблон:Convert long and are directed sideways. The labellum is Шаблон:Convert long and has three lobes. The centre lobe is egg-shaped to heart-shaped, Шаблон:Convert long and Шаблон:Convert wide and the side lobes are oblong to wedge-shaped, Шаблон:Convert long and Шаблон:Convert wide. The labellum callus is densely hairy or pimply near its base and tapers towards the tip of the labellum. Flowering occurs from August to October.[1][3][4][5]

Taxonomy and naming

Diuris chryseopsis was first formally described in 1998 by David Jones from a specimen collected in a paddock near the Symmons Plains Raceway.[6] The specific epithet (chryseopsis) is derived from the Ancient Greek words chryseos meaning "golden"[7]Шаблон:Rp and opsis meaning "sight", "look" or "appearance",[7]Шаблон:Rp referring to the colour of the flowers.[3]

Distribution and habitat

Common golden moths grows in moist places in forest, woodland and grassland. It is found in south-eastern New South Wales, Tasmania and in Victoria where it is widespread and common. It may also occur in south-eastern South Australia. It is similar to other Diuris species and often forms hybrids with some that occur in the same area.[1][4][8]

See also

  • Golden Sun Moth (Synemon plana), a critically endangered moth with a similar name, found in grasslands of South-East Australia.

References

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Шаблон:Taxonbar