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Old 09-12-2008, 02:24 AM posted to sci.bio.botany
[email protected] bae@cs.toronto.no-uce.edu is offline
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First recorded activity by GardenBanter: Jul 2006
Posts: 47
Default Spontaneous underground grafting.

In article ,
monique wrote:
Live oaks certainly do. It's one of the main reasons live oak wilt
spreads so quickly in the Texas Hill Country.


IIRC, this was one mode of spread of Dutch elm disease in American Elms
as well.