| 词条 | Dichelachne crinita |
| 释义 |
| image = Starr 020808-0028 Dichelachne crinita.jpg | image_width = 240px | image_caption = Longhair Plume Grass | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Monocots | unranked_ordo = Commelinids | ordo = Poales | familia = Poaceae | genus = Dichelachne | species = D. crinita | binomial = Dichelachne crinita | binomial_authority = (L.f.) Hook.f. }}Dichelachne crinita , commonly known as the longhair plume grass, is a type of grass found in Australia, New Zealand and islands of the Pacific Ocean. It is often seen on sandy soils near the sea as well as woodlands. The flowering panicles are open and feathery at maturity. The grass may grow up to 1.5 metres (5 ft) tall. Crinita, the specific epithet, is derived from Latin (hairy).[1] TaxonomyCarolus Linnaeus the Younger described the longhair plume grass in his Supplementum Plantarum in 1781 as Anthoxanthum crinitum. Crinita is derived from the verb crinio "I cover with hair" and refers to the hairy panicles. Joseph Dalton Hooker gave it its current name in 1853.[2] Longhair plumegrass is the common name in Australia,[3] while clovenfoot plumegrass is a name recorded in America.[4]DescriptionThe longhair plume grass is a tufted perennial plant which can reach 1.5 m (5 ft) high. The flowers are roughly oblong-shaped or cylindrical panicles and appear in spring.[5] Distribution and habitatThe longhair plume grass is native to all states of Australia, New Guinea, Norfolk Island, the Kermadec Islands and New Zealand. It is unclear whether it is native or naturalised on Lord Howe Island.[2] It has become naturalised on Maui in the Hawaiian Islands.[6] It grows on sandy or sandstone-based soils.[5] Within the Sydney region, it is found in grassland to open forest communities, associated with woodland trees such as smooth-barked apple (Angophora costata), Sydney peppermint (Eucalyptus piperita), silvertop ash (E. sieberi) and red bloodwood (Corymbia gummifera), in scrub with coastal banksia (Banksia integrifolia) and broad-leaved apple (Angophora subvelutina).[7] It is a component of the Endangered Eastern Suburbs Banksia Scrub,[8] and shale/sandstone transition forest.[9] In South Australia, it is associated with such trees as drooping sheoak (Allocasuarina verticillata), pink gum (Eucalyptus fasciculosa), sugar gum (E. cladocalyx), messmate (E. obliqua), and shrubs such as golden wattle (Acacia pycnantha) and peach heath (Lissanthe strigosa).[10] References{{Wikispecies}}1. ^Les Robinson - Field Guide to the Native Plants of Sydney, {{ISBN|9780731812110}} page 269 {{Taxonbar|from=Q5272455}}2. ^1 {{Flora of Australia Online | name = Dichelachne crinita | id = 53303}} 3. ^{{APNI | name = Dichelachne crinita | id = 47764}} 4. ^{{cite web|url=http://plants.usda.gov/java/profile?symbol=DICR7 |title= Plants Profile - Dichelachne crinita (L. f.) Hook. f. clovenfoot plumegrass |author=Natural Resources Conservation Service|publisher=USDA |accessdate= 23 May 2012}} 5. ^1 {{NSW Flora Online|genus=Dichelachne |species=crinita|author= S. W. L. Jacobs & K. L. McClay}} 6. ^{{cite web|url=http://botany.si.edu/pacificislandbiodiversity/hawaiianflora/result.cfm?genus=Dichelachne&species=crinita&rank1=&epithet1=|title=Checklist Query Results |date=2012|work=Flora of the Hawaiian Islands|publisher=Smithsonian Institution|accessdate=23 May 2012}} 7. ^{{cite journal|author1=Benson, Doug |author2=McDougall, Lyn |year=2005|title= Ecology of Sydney Plant Species Part 10: Monocotyledon families Lemnaceae to Zosteraceae|journal= Cunninghamia|volume= 9|issue=1|pages=16–212|url=http://www.rbgsyd.nsw.gov.au/__data/assets/pdf_file/0018/72522/Cun9Ben016.pdf}} 8. ^{{cite web|url=http://www.environment.nsw.gov.au/resources/nature/recoveryFinalEsbs.pdf |title=Eastern Suburbs Banksia Scrub Endangered Ecological Community Recovery Plan |author= NSW Department of Environment & Heritage |publisher=Department of Environment & Heritage, New South Wales Government |date=February 2004 | accessdate = 23 May 2012}} 9. ^{{cite web|url=http://www.environment.nsw.gov.au/determinations/ShaleSandstoneTransitionForestEndComListing.htm |title = Shale/sandstone transition forest - endangered ecological community listing |author= NSW Scientific Committee |publisher=Department of Environment & Heritage, New South Wales Government |date=28 February 2011| accessdate = 23 May 2012}} 10. ^{{cite book|author1=John Peter Jessop |author2=Gilbert Roelof Maria Dashorst |author3=Fiona M. James |title=Grasses of South Australia: An Illustrated Guide to the Native and Naturalised Species|publisher=Wakefield Press|date=2006|pages=40|isbn=1862546940|url=https://books.google.com/books?id=G0j6J7sCXAIC&pg=PA214&lpg=PA214&dq=%22Dichelachne+crinita%22+ecology&source=bl&ots=SfUm6V2EEz&sig=_AFbfI2cmjd7Ns7lc9hZtCSysIs&hl=en&sa=X&ei=K_-6T_DdF_GUiQem_-WCCQ&ved=0CFgQ6AEwBjgK#v=onepage&q=%22Dichelachne%20crinita%22%20ecology&f=false}} 5 : Flora of New Zealand|Flora of Norfolk Island|Flora of Lord Howe Island|Flora of Hawaii|Pooideae |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。