| 词条 | Caladenia grampiana |
| 释义 |
| name = Grampians spider orchid | image = Caladenia grampiana.jpg | image_caption = Caladenia grampiana in the Grampians National Park | status_system = | status = | genus = Caladenia | species = grampiana | authority = (D.L.Jones) G.N.Backh.[1] | synonyms = Arachnorchis grampiana D.L.Jones[1] }} Caladenia grampiana, commonly known as the Grampians spider orchid[1] is a plant in the orchid family Orchidaceae and is endemic to the Grampians National Park in Victoria. It is a ground orchid with a single hairy leaf and a one or two pale tawny-yellow or pinkish flowers similar to those of Caladenia oenochila. DescriptionCaladenia grampiana is a terrestrial, perennial, deciduous, herb with an underground tuber and a single hairy leaf, {{convert|50-100|mm|in|sigfig=1|abbr=on}} long and {{convert|5-8|mm|in|sigfig=1|abbr=on}} wide with a reddish base. One or two flowers borne on a spike {{convert|150-260|mm|in|sigfig=1|abbr=on}} tall. The sepals {{convert|32-55|mm|in|sigfig=1|abbr=on}} long, {{convert|2.5-4|mm|in|sigfig=1|abbr=on}} wide and pale tawny-yellow or pinkish with drooping tips. The petals are similar to the sepals but shorter. The labellum is {{convert|13-17|mm|in|sigfig=1|abbr=on}} long, {{convert|7-9|mm|in|sigfig=1|abbr=on}} wide and curves forward with the tip rolled downwards and the sides turned upwards. It is cream to red with linear teeth {{convert|1-2|mm|in|sigfig=1|abbr=on}} long along its sides and four or six rows of calli along its mid-line. Flowering occurs in August or September.[2]Taxonomy and namingThe species was first formally described by David L. Jones in 2006 and given the name Arachnorchis grampiana. The description was published in Australian Orchid Research.[3] In 2007, Gary Backhouse changed the name to Caladenia grampiana and the change was published in The Victorian Naturalist.[4] Distribution and habitatCaladenia grampiana is only known from the Grampians National Park where it grows in heathy woodland in well-drained soil.[2]ConservationThis species is classified as "vulnerable" by the Victorian government.[2] and is listed under the Flora and Fauna Guarantee Act 1988.[5] References1. ^{{cite web|last1=Sparrow|first1=Kevin|title=Caladenia gampiana Grampians spider-orchid|url=https://natureshare.org.au/observations?species=Caladenia+grampiana|publisher=Nature Share|accessdate=8 February 2017}} {{Taxonbar|from=Q15437869}}2. ^1 2 {{cite web|last1=Jeanes|first1=Jeffrey|title=Caladenia grampiana|url=https://vicflora.rbg.vic.gov.au/flora/taxon/d984527f-f1a7-408e-9871-f62f3d03267d|publisher=Royal Botanic Gardens Victoria: Vicflora|accessdate=8 February 2017}} 3. ^{{cite web|title=Arachnorchis grampiana|url= https://id.biodiversity.org.au/instance/apni/616259 |publisher=APNI|accessdate=8 February 2017}} 4. ^1 2 {{cite web|title=Caladenia grampiana|url= https://id.biodiversity.org.au/instance/apni/616392|publisher=APNI|accessdate=8 February 2017}} 5. ^{{cite web|title=Flora and Fauna Guarantee Act 1988 Threatened List December 2016|url=http://www.delwp.vic.gov.au/__data/assets/pdf_file/0003/364593/201612-FFG-Threatened-list.pdf|publisher=Department of Environment, Land, Water & Planning|accessdate=8 February 2017}} 5 : Caladenia|Plants described in 2006|Endemic orchids of Australia|Orchids of Victoria (Australia)|Taxa named by David L. Jones (botanist) |
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