| 词条 | Calothamnus montanus |
| 释义 |
|image = Calothamnus montanus (leaves, flowers).JPG |image_caption = Calothamnus montanus growing on Mount Trio |status = |status_system = |genus = Calothamnus |species = montanus |authority = A.S.George |synonyms = Melaleuca georgi Craven & R.D.Edwards }}Calothamnus montanus is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an erect shrub with short, needle-shaped leaves and red flowers with four stamen bundles. (In 2014 Craven, Edwards and Cowley proposed that the species be renamed Melaleuca georgi.)[1] DescriptionCalothamnus montanus is a shrub growing to a height of about {{convert|2|m|ft|sigfig=1}} with stems that are hairy at first but become glabrous and thick over time. Its leaves are needle-like, mostly {{convert|3.5-11|mm|in|sigfig=1}} long and {{convert|0.8-1.0|mm|in|sigfig=1}} wide and circular in cross section.[2]The flowers have 4 sepals and 4 petals. The stamens are partly red, partly green and are arranged in 4 claw-like bundles, each about {{convert|25-28|mm|in|sigfig=2}} long. The petals are {{convert|2.5-3|mm|in|sigfig=2}} long. Flowering occurs from October to January and is followed by fruits which are woody, flattened spherical capsules, {{convert|3-5|mm|in|sigfig=1}} long and partly buried in the stem.[2] Taxonomy and namingCalothamnus montanus was first formally described in 2010 by Alex George from a specimen found in the Stirling Range National Park.[2][3] The specific epithet (montanus) is a Latin word meaning "pertaining to mountains"[4] in reference to the habitat of this species.[2]Distribution and habitatCalothamnus montanus occurs in the Stirling Range National Park in the Esperance Plains biogeographic region where it grows in soil derived from metamorphic rocks.[2][5]ConservationCalothamnus montanus is classified as "not threatened" by the Western Australian government department of parks and wildlife.[5]References1. ^{{cite journal|last1=Craven|first1=Lyn A.|last2=Edwards|first2=Robert D.|last3=Cowley|first3=Kirsten J.|title=New combinations and names in Melaleuca (Myrtaceae)|journal=Taxon|date=30 June 2014|volume=63|issue=3|pages=666|doi=10.12705/633.38|url=http://www.ingentaconnect.com/content/iapt/tax/2014/00000063/00000003/art00017|accessdate=23 July 2015}} {{Taxonbar|from=Q17590504}}2. ^1 2 3 4 {{cite journal|last1=George|first1=Alex S.|title=Calothamnus (Myrtaceae): precursor paper to Flora of Australia|journal=Nuytsia|date=2010|volume=20|page=191|url=https://florabase.dpaw.wa.gov.au/science/nuytsia/588.pdf|accessdate=31 July 2015}} 3. ^{{cite web|title=Calothamnus montanus|url=https://biodiversity.org.au/boa/instance/apni/662787|publisher=APNI|accessdate=31 July 2015}} 4. ^{{cite web|title=montanus|url=https://en.wiktionary.org/wiki/montanus|publisher=Wiktionary|accessdate=31 July 2015}} 5. ^1 {{cite web|title=Calothamnus montanus|url=https://florabase.dpaw.wa.gov.au/browse/profile/35801|publisher=FloraBase|accessdate=31 July 2015}} 5 : Calothamnus|Myrtales of Australia|Flora of Western Australia|Plants described in 2010|Endemic flora of Western Australia |
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