D. Ritchie's Images
Unit:Country: United States
| 2 Images of 1 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1949017 | black knot | Apiosporina morbosa | Branches of Prunus domestica severely infected by Apiosporina morbosa. |
| 0176073 | black knot | Apiosporina morbosa | Appearance of knots caused by Apiosporina morbosa one year after infection of plum; the dark knots have perithecia and ascospores. |
