| 词条 | Eucalyptus repullulans |
| 释义 |
|name = Chrysoprase Mallee |genus = Eucalyptus |species = repullulans | status_system = | status = |authority = D.Nicolle |}} Eucalyptus repullulans, commonly known as chrysoprase mallee,[1] is a mallee that is native to arid parts of Australia. DescriptionThe mallee or tree typically grows to a height of {{convert|3|to|6|m|ft|0}} with smooth pink and grey bark over cream[2] with either single or multiple stems. The slightly waxy, dull, blue-green adult leaves have a narrow lanceolate to lanceolate shape with a length of {{cvt|125|mm}} and {{cvt|30|mm|abbr=on}} wide.[1] It produces inflorescences with white cream flowers.[2] The inflorescences occur in the axils of the leaves in groups of seven to nine. The waxy buds have a length of around {{cvt|11|mm}} and a width of about {{cvt|6|mm|abbr=on}} and have a round to cone-shaped bud cap that is ribbed with cream flowers. The ovoid shaped seeds are reddish brown and have a reticulated surface. Each seed is around {{cvt|3|mm|abbr=on}} in length and {{cvt|1.5|mm|abbr=on}} wide.[1] TaxonomyThe species was first formally described by the botanist Dean Nicolle in 1997 s part of the work A taxonomic revision of the Eucalyptus striaticalyx group (Eucalyptus series Rufispermae: Myrtaceae) as published in the journal Nuytsia.[1] The specific epithet is taken from the Latin word repullulans meaning sprouting again in reference to the mallee habit of this species.[1] The tree belongs in subgenus Symphyomyrtus section Dumaria to a large sub-group, series Rufispermae, composed of 37 described species and subspecies including Eucalyptus kondininensis, Eucalyptus gypsophila and Eucalyptus striaticalyx.[2] DistributionIt is endemic to the Pilbara region of Western Australia[3] and the central ranges in north western South Australia where it is found on mountain and hills slopes and summits[3] growing in rocky skeletal soils often among outcrops of chrysoprase.[4] See also
References1. ^{{cite web|url=https://bie.ala.org.au/species/http://id.biodiversity.org.au/node/apni/2894308#names|title=Eucalyptus repullulans D.Nicolle|accessdate=16 November 2018|work=Atlas of Living Australia|publisher=Global Biodiversity Information Facility}} {{Taxonbar|from=Q15355189}}2. ^{{cite web|url=http://keyserver.lucidcentral.org:8080/euclid/data/02050e02-0108-490e-8900-0e0601070d00/media/Html/Eucalyptus_striaticalyx.htm|title=Eucalyptus striaticalyx|accessdate=16 November 2018|work=Euclid|publisher=CSIRO}} 3. ^1 2 3 {{FloraBase|name=Eucalyptus repullulans|id=18058}} 4. ^1 2 3 4 {{cite web|url=http://saseedbank.com.au/species_information.php?rid=1867|title=Eucalyptus repullulans (Myrtaceae) Chrysoprase Mallee}} 6 : Rosids of Western Australia|Trees of Australia|Eucalyptus|Myrtales of Australia|Plants described in 1997|Mallees (habit) |
| 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。