View source for Onnia tomentosa

{{TaxLinks|LnkHymenochaetales}}
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[[File:Onnia tomentosa 72124.jpg|250px|thumb|''Onnia tomentosa'' fruiting body (click on image to enlarge it)<br/>Author(s): Alan Rockefeller<br/>Source: [http://commons.wikimedia.org/wiki/File:Onnia_tomentosa_72124.jpg Wikimedia Commons]]]
<font color="#800000">'''''Onnia tomentosa'''''</font> (Fr.) P. Karst. 1889

The fungus causes Tomentosus root rot of conifers like spruce and pine in North America. Infections destroy the wood at the base and often kill the trees. Typically neighbouring trees, also become infected, sometimes over an area of several hectares.

'''Synonyms:'''<br/>
''Inonotus tomentosus''
{{VN
|en=Tomentosus root rot of conifers
|fr=carie rouge alvéolaire du pied chez les conifères
}}

For details see the respective page in [[wikipedia:Onnia tomentosa|Wikipedia]].


<gallery widths=200px caption="Other images of Onnia tomentosa (IPM Images - click to enlarge)">
File:Onnia_tomentosa_IPM1241698.jpg|symptoms on root
File:Onnia_tomentosa_IPM1400129.jpg|fruiting bodies
File:Onnia_tomentosa_IPM5029095.jpg|fruiting bodies
</gallery>

[[Category:Hymenochaetales]]