| 词条 | Hemigenia purpurea |
| 释义 |
|name = Narrow-leaved Hemigenia |image = Hemigenia purpurea Kuring-gai Chase National Park.jpg |image_caption = Hemigenia purpurea at Ku-ring-gai Chase National Park, Australia |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Lamiales |familia = Lamiaceae |genus = Hemigenia |species = H. purpurea |binomial = Hemigenia purpurea |binomial_authority = R.Br. [1] }}Hemigenia purpurea, with the common name of Narrow-leaved Hemigenia is a small plant growing in the Sydney and Nowra districts of eastern Australia. Often found in poor soils in heathland with a relatively high rainfall. By the coast or in the Blue Mountains.[2] A small shrub up to 2 metres tall. Leaves in whorls of three. Leaves hairless, narrow, 1 to 1.6 cm long, 1 mm wide, wedged shape with an acute angle at the base of the leaf. Narrow and pointed at the end of the leaf. Leaf stem 2 to 4 mm long. Attractive blue or violet flowers appear mostly from August to April.[3] Hemigenia purpurea appears similar to certain plants of the genus Prostanthera; however, it is distinguished by the thin leaves. References1. ^[https://www.biodiversitylibrary.org/page/2954658#page/370/mode/1up Robert Brown (1810) Prodromus Florae Novae Hollandiae p 502] {{Taxonbar|from=Q5711597}}{{Lamiaceae-stub}}{{Australia-asterid-stub}}2. ^{{cite web |title=Hemigenia purpurea|work=PlantNET - NSW Flora Online|url=http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Hemigenia~purpurea|accessdate=2010-04-11}} 3. ^Waratah Software, Smaller Flora Families of the Lane Cove National Park 5 : Lamiaceae|Lamiales of Australia|Endemic flora of Australia|Flora of New South Wales|Plants described in 1810 |
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