| 词条 | Dendrobium moorei |
| 释义 |
| name = Drooping cane orchid | image = Dendrobium moorei (Moore's dendrobium) (5372336736).jpg | image_caption = Dendrobium moorei at 820 metres above sea level in the cloud forest at Mount Gower, Lord Howe Island | taxon = Dendrobium moorei | authority = F.Muell.[1] | synonyms_ref =[1] | synonyms =
}} Dendrobium moorei, commonly known as the drooping cane orchid,[2] is a species of epiphytic or lithophytic orchid in the family Orchidaceae and is endemic to Lord Howe Island. It has cylindrical pseudobulbs, leathery, dark green leaves and between two and fifteen small, white drooping flowers that do not open widely. DescriptionDendrobium moorei is an epiphytic or lithophytic orchid with cylindrical green or yellowish pseudobulbs {{convert|100-200|mm|in|sigfig=1|abbr=on}} long and {{convert|6-8|mm|in|sigfig=1|abbr=on}} wide. There are between two and five leaves {{convert|60-150|mm|in|sigfig=1|abbr=on}} long and {{convert|15-20|mm|in|sigfig=2|abbr=on}} wide. Between two and fifteen drooping white flowers with a tube-shaped base, {{convert|8-12|mm|in|sigfig=1|abbr=on}} long and {{convert|10-15|mm|in|sigfig=1|abbr=on}} wide are arranged on a flowering stem {{convert|40-100|mm|in|sigfig=1|abbr=on}} long. The sepals and petals are pointed, thin and do not open widely. The sepals are {{convert|8-10|mm|in|sigfig=1|abbr=on}} long and about {{convert|3|mm|in|sigfig=1|abbr=on}} wide, the petals shorter and narrower. The labellum is about {{convert|8|mm|in|sigfig=1|abbr=on}} long and {{convert|5|mm|in|sigfig=1|abbr=on}} wide, sometimes with faint pink markings with a triangular, crinkled middle lobe. Flowering occurs between August and May.[2][3][4]Taxonomy and namingDendrobium moorei was first formally described in 1869 by Ferdinand von Mueller from a specimen collected by Charles Moore. The description was published in Fragmenta phytographiae Australiae.[5][6] The specific epithet (moorei) honours the collector of the type specimen.[6]Distribution and habitatThe drooping cane orchid grows on trees and rocks in humid, sheltered forests, usually at altitudes of above {{convert|400|m|ft|sigfig=1|abbr=on}} on Lord Howe Island.[2][3] References1. ^1 {{WCSP | 58445 | Dendrobium macropus}} 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 =406 }} 3. ^1 {{cite web |title=Moorei orchid (Dendrobium moorei) |url=https://www.lhimuseum.com/species/view/72 |publisher=Lord Howe Island Museum |accessdate=28 November 2018}} 4. ^Orchard, A.E. (ed.) (1994). Oceanic Islands 1. Flora of Australia 49: 1-681. Australian Government Publishing Service, Canberra. 5. ^{{cite web|title=Dendrobium moorei|url= https://id.biodiversity.org.au/instance/apni/505234|publisher=APNI|accessdate=28 November 2018}} 6. ^1 {{cite book |last1=von Mueller |first1=Ferdinand |title=Fragmenta phytographiae Australiae (Volume 7) |date=1869 |publisher=Victorian Government Printer |location=Melbourne |page=29 |url=https://www.biodiversitylibrary.org/item/7224#page/30/mode/1up |accessdate=28 November 2018}} External links
6 : Dendrobium|Endemic orchids of Australia|Flora of Lord Howe Island|Flora of New South Wales|Endangered flora of Australia|Plants described in 1869 |
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