Difference between revisions 113249495 and 113249496 on dewiki

{{taxobox
|name = Karri
|image = ClimbingTheGloucesterTree_2005_SeanMcClean.jpg
|image_caption = Climbing a famous Karri Tree - The [[Gloucester Tree]]
|regnum = [[Plantae]]
|unranked_divisio = [[Angiosperm]]s
|unranked_classis = [[Eudicot]]s
|unranked_ordo = [[Rosid]]s
|ordo = [[Myrtales]]
|familia = [[Myrtaceae]]
|genus = ''[[Eucalyptus]]''
|species = '''''E. diversicolor'''''
|binomial = ''Eucalyptus diversicolor''
|binomial_authority = [[Ferdinand von Mueller|F.Muell.]]
|}}
'''Karri''' ('''''Eucalyptus diversicolor''''') is a [[Eucalyptus|eucalypt]] which is native to the wetter regions of [[Southwest Australia|south west]] of [[Western Australia]].

==Description==
The tree grows to 90 metres, making it one of the tallest species in the world. It has white to cream bark that changes to brown as it matures and is shed. As the bark is shed the predominantly white trunk takes on a patina of colours from white to grey to deep brown. It is this effect from which the botanic name derives. The trunk extends straight up with no secondary trunks: occasionally a twin trunk occurs where two trunks of the same diameter grow straight up from the seedling stage. In mature trees branches will be present in the top third of the tree only. The leaves are dark green on top and lighter underneath, and grow to a length of 90-120   mm and 20-–30   mm broad. The [[flower]]s occur in groups of seven, each flower 18-–28   mm diameter. Flowers are cream coloured. It flowers in spring and summer, and flowering is stimulated after fire. The [[fruit]]s are squat barrel-shaped, 7-–10   mm long and 10-–15   mm broad, containing numerous small dry seeds.

==Ecology==
The soil in which karri grow is often poor, and the tree tends to flower after fire to take advantage of the nutrients released by the combustion of forest litter. The soil is classified Karri Loam. Though low in some minor nutrients it is admired for its depth and pasture-growing properties. The depth of the soil is several metres and thought to be created primarily from the bark shed by the tree, which collects at the trunk base to a depth upward(contracted; show full)
==References==
{{wikispecies|Eucalyptus diversicolor}}
* {{FloraBase | name = Eucalyptus diversicolor | id = 5625}}
* Boland, D. J. ''et al.'' (1984) ''Forest Trees of Australia (Fourth edition revised and enlarged)'', CSIRO Publishing, Collingwood, Victoria, Australia. ISBN 0-643-05423-5.

[[Category:Trees of Australia]]
[[Category:
FloraRosids of Western Australia]]
[[Category:Myrtales of Australia]]
[[Category:Eucalyptus|Diversicolor]]
[[Category:Honey plants]]
[[Category:Wood]]

[[es:Eucalyptus diversicolor]]
[[fr:Eucalyptus diversicolor]]
[[hsb:Wšelakobarbny eukalyptowc]]
[[pl:Eukaliptus różnobarwny]]