Observation 137702: Verticillium Nees

When: 2013-06-26

Collection location: Edmunds, Maine, USA [Click for map]

Who: Terri Clements/Donna Fulton (pinonbistro)

No specimen available

Black, elongated dead area near base of the trunk a large living swamp maple (acer rubrum). According to a 2013 article by plant pathologist Cynthia L. Ash at Univ. of Minn. Ext.: “… V. dahlia is the species that most commonly attacks woody ornamentals in the United States.”

Proposed Names

29% (1)
Eye3 Eyes3
Recognized by sight

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
No one has commented yet.

Created: 2013-06-26 15:43:19 CDT (-0400)
Last modified: 2013-09-05 11:15:20 CDT (-0400)
Viewed: 17 times, last viewed: 2017-06-16 05:02:28 CDT (-0400)
Show Log