Английская Википедия:Caladenia iridescens

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Italic title Шаблон:Speciesbox

Caladenia iridescens, commonly known as bronze caps[1] or bronze caladenia[2] is a plant in the orchid family Orchidaceae and is endemic to Victoria. It is a ground orchid with a single leaf and one or two dusky red, purplish to greenish-brown flowers, often with golden tints and greenish to brownish on the back.

Description

Caladenia iridescens is a terrestrial, perennial, deciduous, herb with a spherical underground tuber. It has a single, sparsely hairy, linear leaf, Шаблон:Convert long and Шаблон:Convert wide. One or two flowers are borne on a spike Шаблон:Convert tall. The flowers are dusky red, purplish to greenish-brown flowers, often with golden tints and greenish to brownish on the back. The dorsal sepal is Шаблон:Convert long, about Шаблон:Convert wide and curves forward, more or less forming a hood over the column. The lateral sepals are Шаблон:Convert long, about Шаблон:Convert wide and spread widely or curve downwards. The petals are Шаблон:Convert long, about Шаблон:Convert wide and also spread widely. The labellum is Шаблон:Convert long, about Шаблон:Convert wide and whitish with red or purple lines. The sides of the labellum have blunt, dark red teeth, its tip is rolled under and there are four crowded rows of calli along its mid-line. Flowering occurs in October and November.[1][2][3]

Taxonomy and naming

Caladenia iridescens was first formally described in 1920 by Richard Rogers from a specimen collected at "Hall Gap" and the description was published in Transactions and Proceedings of the Royal Society of South Australia.[4]

Distribution and habitat

Bronze caps occurs mainly in the Grampians where it grows in woodland and shrubby forest.[1][2][3]

References

Шаблон:Reflist

Шаблон:Taxonbar