Observation 70866: Cronartium ribicola J.C. Fisch.
When: 2011-07-03
Who: BlueCanoe
No herbarium specimen

Notes: Blister rust on stem, limbs of young western white pines (Pinus monticola), approx. 2800’ elevation.

Proposed Names

84% (1)
Eye3 Eyes3
Recognized by sight: white pine blister rust

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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By: BlueCanoe
2011-07-04 17:17:57 CEST (+0200)

“White pine blister rust is probably the most destructive disease of five-needle (white) pines in North America.” more info: http://www.plantmanagementnetwork.org/...

Very interesting….
By: Tim Sage (T. Sage)
2011-07-04 07:15:37 CEST (+0200)

Nice observation!

Created: 2011-07-04 07:06:08 CEST (+0200)
Last modified: 2011-07-04 07:06:09 CEST (+0200)
Viewed: 42 times, last viewed: 2016-08-04 07:11:23 CEST (+0200)
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