| 词条 | Eremophila hamulata |
| 释义 |
|status_system = DECF |status = P1 |genus = Eremophila (plant) |species = hamulata |authority = Buirchell & A.P.Br.[1] |synonyms_ref = |synonyms = }} Eremophila hamulata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, woody shrub with sticky branches, narrow, hooked leaves and hairy mauve-purple flowers. DescriptionEremophila hamulata is an erect, woody shrub growing to about {{convert|1-2|m|in|sigfig=1|abbr=on}} tall and wide. The leaves are arranged alternately, scattered along the branches, more or less needle-shaped, {{convert|12-22|mm|in|sigfig=1|abbr=on}} long and about {{convert|1|mm|in|sigfig=1|abbr=on}} wide with a hooked end. The flowers are borne singly in leaf axils on a stalk {{convert|12-15|mm|in|sigfig=1|abbr=on}} long which is hairy near its base. There are five overlapping lance-shaped, sticky green sepals {{convert|5-7|mm|in|sigfig=1|abbr=on}} long and {{convert|1-2|mm|in|sigfig=1|abbr=on}} wide. The petals are mauve-purple, {{convert|10-20|mm|in|sigfig=1|abbr=on}} long and joined at their lower end to form a flattened, bell-shaped tube which is hairy on the outside and has a tuft of hairs inside. The four stamens are enclosed by the petal tube. Flowering time is mainly from August to October.[1][2]Taxonomy and namingEremophila hamulata was first formally described by Bevan Buirchell and Andrew Brown in 2016 and the description was published in Nuytsia.[3][1] The specific epithet (hamulata) is derived from the Latin word hamatus meaning "with hooks" or "hooked",[4] referring to the hooked end of the leaves.[1]Distribution and habitatThis eremophila is found in scattered locations between McDermid Rock and Boorabbin Rock in the Coolgardie biogeographic region usually growing near granite outcrops or near creeks in woodland.[1][2][5] ConservationEremophila hamulata has been classified as "Priority One" by the Government of Western Australia Department of Parks and Wildlife,[5] meaning that it is known from only one or a few locations which are potentially at risk.[6]References1. ^1 2 3 {{cite journal|last1=Buirchell|first1=Bevan|last2=Brown|first2=Andrew P.|title=New species of Eremophila (Scrophulariaceae): thirteen geographically restricted species from Western Australia|journal=Nuytsia|date=2016|volume=27|pages=264–267}} {{Taxonbar|from=Q30687127}}2. ^1 {{cite book|last1=Brown|first1=Andrew|last2=Buirchell|first2=Bevan|title=A field guide to the eremophilas of Western Australia|date=2011|publisher=Simon Nevill Publications|location=Hamilton Hill, W.A.|isbn=9780980348156|page=304|edition=1st}} 3. ^1 {{cite web|title=Eremophila hamulata|url= https://id.biodiversity.org.au/instance/apni/8238933|publisher=APNI|accessdate=16 April 2017}} 4. ^{{cite book|last1=Brown|first1=Roland Wilbur|title=The Composition of Scientific Words|date=1956|publisher=Smithsonian Institution Press|location=Washington, D.C.|page=420}} 5. ^1 {{FloraBase|name=Eremophila hamulata |id=48232}} 6. ^{{cite web|title=Conservation codes for Western Australian Flora and Fauna|url=https://www.dpaw.wa.gov.au/images/documents/plants-animals/threatened-species/Listings/Conservation%20code%20definitions.pdf|publisher=Government of Western Australia Department of Parks and Wildlife|accessdate=16 April 2017}} 4 : Eremophila (plant)|Eudicots of Western Australia|Plants described in 2016|Flora of Western Australia |
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