Details for Record 565246

Species: Tar Spot of Maple (Rhytisma americanum) (Species ID: 19230) - View Species | Quad Details   

Date: 10/24/2017

Quad: Ellicott City (39076_C7)

County: Howard

Records: 23 total records, 6 for Howard Co., 4 for Ellicott City Quad

Observer: Joanne Solem

Specimen: No

Publication: No

Processed by: Nancy Magnusson


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Tar Spot of Maple (lower right) on a Silver Maple leaf in Howard Co., Maryland (10/24/2017). Photo by Joanne Solem.

Tar Spot of Maple (closeupo of stoma) on a Silver Maple leaf in Howard Co., Maryland (10/24/2017). Photo by Joanne Solem.