| 词条 | Chiloglottis cornuta |
| 释义 |
| name = Green bird orchid | image = Chiloglottis cornuta.jpg | image_caption = | status = | status_system = | taxon = Chiloglottis cornuta | authority = Hook.f.[1] | synonyms_ref =[1] | synonyms =
}} Chiloglottis cornuta, commonly known as the green bird orchid,[3] is a species of orchid found in south-eastern Australia and in New Zealand including many of its offshore islands. It has two broad leaves and a single green or pinkish flower with six to eight rounded, green, reddish or blackish calli on the labellum. DescriptionChiloglottis cornuta is a terrestrial, perennial, deciduous, herb with two elliptic leaves {{convert|60-100|mm|in|sigfig=1|abbr=on}} long and {{convert|20-30|mm|in|sigfig=1|abbr=on}} wide on a petiole {{convert|5-10|mm|in|sigfig=1|abbr=on}} long. A single green to reddish flower {{convert|13-16|mm|in|sigfig=1|abbr=on}} long and {{convert|25-30|mm|in|sigfig=2|abbr=on}} wide is borne on a flowering stem {{convert|40-100|mm|in|sigfig=1|abbr=on}} high. The dorsal sepal is lance-shaped to egg-shaped, {{convert|13-16|mm|in|sigfig=1|abbr=on}} long and {{convert|5-7|mm|in|sigfig=1|abbr=on}} wide. The lateral sepals are {{convert|10-12|mm|in|sigfig=1|abbr=on}} long, about {{convert|3|mm|in|sigfig=1|abbr=on}} wide and curve forwards. There is a glandular tip about {{convert|1|mm|in|sigfig=1|abbr=on}} long on the sepals. The petals are linear to lance-shaped, {{convert|10-12|mm|in|sigfig=1|abbr=on}} long, about {{convert|3.5|mm|in|sigfig=1|abbr=on}} wide and spread widely apart from each other. The labellum is heart-shaped, {{convert|9-12|mm|in|sigfig=1|abbr=on}} long and {{convert|7-8|mm|in|sigfig=2|abbr=on}} wide with six to eight rounded dark red,green, reddish or blackish calli. The column is erect, almost as long as the dorsal sepal with broad wings on the upper half. Flowering occurs from November to February.[2][3][4][5]Taxonomy and namingChiloglottis cornuta was first formally described in 1844 by Joseph Dalton Hooker from a specimen collected near "Campbell's Island" and the description was published in Flora Antarctica.[6][7] The specific epithet (cornuta) is a Latin word meaning "bearing horns".[8]Distribution and habitatThe green bird orchid grows in moist places in sheltered forest in far south-eastern New South Wales, eastern Victoria, far south-eastern South Australia and in Tasmania. In New Zealand it occurs on both the North and South Islands and on Stewart, Chatham, the Antipodes, Campbell and Auckland Islands.[2][3][4][5][9] References1. ^1 {{WCSP | 38968 | Chiloglottis cornuta }} {{Taxonbar|from=Q15495476}}2. ^1 2 {{cite book|last1=Jones|first1=David L.|title=A complete guide to native orchids of Australia including the island territories|date=2006|publisher=New Holland|location=Frenchs Forest, N.S.W.|isbn=1877069124|page =143}} 3. ^1 {{cite web|last1=Jones|first1=David L.|title=Chiloglottis cornuta|url=http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Chiloglottis~cornuta|publisher=Royal Botanic Garden Sydney|accessdate=20 April 2018}} 4. ^1 {{cite web|last1=Jeanes|first1=Jeff|title=Chiloglottis cornuta|url=https://vicflora.rbg.vic.gov.au/flora/taxon/d97fc1ad-47e3-4945-9e79-0cf6fab9c8a4|publisher=Royal Botanic Gardens Victoria|accessdate=20 April 2018}} 5. ^1 {{cite web|last1=de Lange|first1=Peter J.|title=Chiloglottis cornuta|url=http://www.nzpcn.org.nz/flora_details.aspx?ID=2260|publisher=New Zealand Plant Conservation Network|accessdate=20 April 2018}} 6. ^{{cite web|title=Chiloglottis cornuta|url= https://id.biodiversity.org.au/instance/apni/471504|publisher=APNI|accessdate=20 April 2018}} 7. ^{{cite book|last1=Hooker|first1=Joseph Dalton|title=The botany of the Antarctic voyage of H.M. discovery ships Erebus and Terror. I. Flora Antarctica|date=1844|publisher=Reeve Brothers|location=London|page=69|url=https://www.biodiversitylibrary.org/item/22023#page/91/mode/1up|accessdate=20 April 2018}} 8. ^{{cite book|last1=Brown|first1=Roland Wilbur|title=The Composition of Scientific Words|date=1956|publisher=Smithsonian Institution Press|location=Washington, D.C.|page =421}} 9. ^{{cite web|title=Chiloglottis cornuta|url=http://www.flora.sa.gov.au/cgi-bin/speciesfacts_display.cgi?form=speciesfacts&family=&genus=Chiloglottis&species=cornuta&iname=&submit=Display|publisher=State Herbarium of South Australia|accessdate=20 April 2018}} 3 : Chiloglottis|Orchids of Australia|Plants described in 1844 |
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