Английская Википедия:Caladenia hirta
Шаблон:Short description Шаблон:Speciesbox
Caladenia hirta, commonly known as sugar candy orchid,[1] flowering plant in the orchid family Orchidaceae and endemic to the south-west of Western Australia. It is a ground orchid with a single broad, hairy leaf and up to six white or pink and white flowers with pink markings.
Description
Caladenia hirta is a terrestrial, perennial, deciduous, sympodial herb with a single, erect or ground-hugging, broadly linear leaf Шаблон:Cvt long and Шаблон:Cvt wide. The plant is Шаблон:Cvt high with up to six white or pink and white flowers Шаблон:Cvt long and Шаблон:Cvt wide. The dorsal sepal is erect and curves forward, Шаблон:Cvt long and Шаблон:Cvt wide, the lateral sepals Шаблон:Cvt long and Шаблон:Cvt wide, and the petals Шаблон:Cvt long and Шаблон:Cvt wide. The labellum is white, Шаблон:Cvt long and Шаблон:Cvt wide with 4 rows of pink calli along its centre. Flowering time depends on subspecies.[2][3][4]
Taxonomy and naming
Caladenia hirta was first formally in 1840 by John Lindley in A Sketch of the Vegetation of the Swan River Colony.[5][6]
In 2001, Stephen Hopper and Andrew Phillip Brown described two subspecies of Caladenia hirta in the journal Nuytsia and the names are accepted by the Australian Plant Census:
- Caladenia hirta R.Br. subsp. hirta[7] - candy orchid, has pale creamy-pink flowers from September to November, with a leaf Шаблон:Cvt long, the lateral sepals and petals Шаблон:Cvt long.[4][8]
- Caladenia hirta subsp. rosea Hopper & A.P.Br. [9] - pink candy orchid, has rose-pink flowers from June to September, with a leaf Шаблон:Cvt long, the lateral sepals and petals Шаблон:Cvt long.[4][10]
Distribution and habitat
Candy orchid is a common subspecies of C. hirta and grows in Banksia, tuart and peppermint woodland between Arrowsmith and Albany in the Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain and Warren bioregions of south-west Western Australia.[4][8] Pink candy orchid is also common and widespread, often growing on granite outcrops, on the edges of salt lakes, and other moist areas, between Kalbarri and Israelite Bay in the Avon Wheatbelt, Coolgardie, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Murchison, Swan Coastal Plain, Warren and Yalgoo bioregions.[4][10]
References
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