| 词条 | Sarcochilus serrulatus |
| 释义 |
| name = Banded butterfly orchid | image = Sarcochilus serrulatus.jpg | image_caption = Sarcochilus serrulatus in Cedar Bay National Park | status = | status_system = | status_ref = | genus = Sarcochilus | species = serrulatus | authority = D.L.Jones[1] | synonyms_ref = | synonyms = }} Sarcochilus serrulatus, commonly known as the banded butterfly orchid,[2] is an epiphytic orchid endemic to tropical North Queensland. It has up to six crowded leaves with finely toothed and wavy edges and up to ten reddish brown flowers with a white, yellow-banded labellum. DescriptionSarcochilus serrulatus is an epiphytic herb with a stem {{convert|10-20|mm|in|sigfig=1|abbr=on}} long with between three and six curved leaves {{convert|50-100|mm|in|sigfig=2|abbr=on}} long and about {{convert|20|mm|in|sigfig=1|abbr=on}} wide. The leaves are oblong to egg-shaped with wavy edges that have fine teeth. Between two and ten reddish brown flowers {{convert|14-18|mm|in|sigfig=2|abbr=on}} long and {{convert|12-15|mm|in|sigfig=2|abbr=on}} wide are arranged on a fleshy, club-shaped flowering stem {{convert|20-40|mm|in|sigfig=1|abbr=on}} long. The dorsal sepal is {{convert|5-6|mm|in|sigfig=2|abbr=on}} long and wide whilst the lateral sepals are {{convert|5-7|mm|in|sigfig=2|abbr=on}} long and {{convert|3-4|mm|in|sigfig=2|abbr=on}} wide. The petals are shorter and narrower than the lateral sepals. The labellum is white with reddish and yellowish markings, about {{convert|4|mm|in|sigfig=1|abbr=on}} long and wide with three lobes. The side lobes are erect and curve inwards and the middle lobe is fleshy with a spur about {{convert|3|mm|in|sigfig=1|abbr=on}} long. Flowering occurs between August and January.[2][3][5]Taxonomy and namingSarcochilus serrulatus was first formally described in 1972 by David Jones and the description was published in The Victorian Naturalist.[4][5] The specific epithet (serrulatus) is derived from the Latin word serra meaning "toothed like a saw".[6]Distribution and habitatThe banded butterfly orchid grows on trees in dense rainforest, usually near streams. It is only known from the Tablelands Region of north Queensland.[2][3][5] References1. ^{{WCSP | 184110 | Sarcochilus serrulatus }} {{Taxonbar|from=Q15495308}}{{DEFAULTSORT:Sarcochilus serrulatus}}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 =451}} 3. ^1 {{cite web |title=Sarcochilus serrulatus |url=http://keys.trin.org.au:8080/key-server/data/08090a09-0d0e-410b-860c-020705070e0e/media/Html/Sarcochilus_serrulatus.htm |publisher=Trin keys: Australian Rainforest Orchids |accessdate=5 January 2019}} 4. ^{{cite web|title=Sarcochilus serrulatus|url= https://id.biodiversity.org.au/instance/apni/469544|publisher=APNI|accessdate=5 January 2019}} 5. ^1 2 {{cite journal |last1=Jones |first1=David L. |title=A new Sarcochilus species from Northern Queensland |journal=The Victorian Naturalist |date=1972 |volume=89 |pages=344–346 |url=https://www.biodiversitylibrary.org/item/123894#page/338/mode/1up |accessdate=5 January 2019}} 6. ^{{cite book|last1=Brown|first1=Roland Wilbur|title=The Composition of Scientific Words|date=1956|publisher=Smithsonian Institution Press|location=Washington, D.C.|page=682}} 3 : Endemic orchids of Australia|Orchids of Queensland|Plants described in 1972 |
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