Observation 188210: Rhytisma americanum Hudler & Banik
When: 2014-10-10
No herbarium specimen

Notes: -This specimen was found growing on an oak tree leaf.
-These black colored spots on the leaf have a small convolutions on the surface.

[Note: I believe this specimen is in the Ascomycota. I have yet to look at this specimen under a microscope to find asci and spores.]

Proposed Names

59% (2)
Eye3
Recognized by sight: Black tar spots
82% (1)
Eyes3
Recognized by sight: Grooved surface
Used references: Ascomycete Fungi of North America

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

Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

Add Comment
No one has commented yet.

Created: 2014-11-13 01:16:06 CST (-0600)
Last modified: 2016-11-03 03:13:51 CST (-0600)
Viewed: 39 times, last viewed: 2016-11-03 11:54:36 CST (-0600)
Show Log