| 词条 | Acacia evenulosa |
| 释义 |
|image = |genus = Acacia |species = evenulosa |authority = Maslin }} Acacia evenulosa is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to Western Australia. The spreading shrub typically grows to a height of {{convert|0.5|to|2.0|m|ft|0}}.[1] The banchlets are ribbed with persistent stipules that are {{cvt|1.5|to|3|mm}} in length. The phyllodes are erect with a narrowly oblong to linear shape that is straight to shallowly incurved and often biconvex. Each phyllode is {{cvt|1.5|to|4|cm}} in length and has a width of {{cvt|2|to|3.5|mm}} and narrowed at the base.[1] It produces yellow flowers from August to September.[1] The species was first formally described by the botanist Bruce Maslin in 1999 as part of the work Acacia miscellany 16. The taxonomy of fifty-five species of Acacia, primarily Western Australian, in section Phyllodineae (Leguminosae: Mimosoideae) as published in the journal Nuytsia. The species was reclassified in 2003 as Racosperma evenulosum by Leslie Pedley and transferred back to the Acacia genus in 2006.[2] It is endemic to an area in the Goldfields-Esperance, Wheatbelt and Great Southern regions of Western Australia where it is found on flats and undulating plains growing in sandy, clay, loamy or gravelly soils.[3] See alsoList of Acacia speciesReferences1. ^{{cite web|url=http://worldwidewattle.com/speciesgallery/evenulosa.php?id=16123|title=Acacia evenulosa|work=World Wide Wattle|accessdate=3 January 2019|publisher=Western Australian Herbarium}} {{Taxonbar|from=Q15286947}}2. ^{{cite web|url=https://bie.ala.org.au/species/http://id.biodiversity.org.au/node/apni/2910960#names|title=Acacia evenulosa Maslin|accessdate=14 January 2019|work=Atlas of Living Australia|publisher=Global Biodiversity Information Facility}} 3. ^1 2 {{FloraBase|name=Acacia evenulosa|id=16123}} 3 : Acacia|Flora of Western Australia|Plants described in 1999 |
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