| 5494435 |
burl and decay |
|
|
| 5494436 |
burl and decay |
|
|
| 5494437 |
burl and decay |
|
|
| 5492739 |
burl and decay |
|
|
| 5492738 |
burl and decay |
|
|
| 5492737 |
burl and decay |
|
|
| 1119165 |
galls |
|
Gall |
| 1119166 |
galls |
|
Gall |
| 1398065 |
galls |
|
Leaf galls. Collected in Ramsey Co., MN. |
| 1254061 |
galls |
|
Galls on foliage, Fort Collins, CO. |
| 1398058 |
galls |
|
caused by mites |
| 4212049 |
galls |
|
|
| 0355016 |
galls |
|
|
| 1748067 |
galls |
|
on oak |
| 0488009 |
galls |
|
|
| 0488010 |
galls |
|
cross-section showing larva |
| 1748053 |
galls |
|
|
| 1669047 |
galls |
|
cross-section of gall
longitudinal section of cynipid gall on sand post oak. green knob contains the developing larva |
| 5039008 |
burl and decay |
|
A large burl in American elm |
| 5356781 |
wetwood |
|
|
| 1473007 |
burl and decay |
|
tree 368 |
| 1467024 |
burl and decay |
|
February, 1979 |
| 2721093 |
galls |
|
mite caused leaf galls on black cherry |
| 0590026 |
galls |
|
unknown etiology; caused by bact./virus/mycoplasma |
| 0590074 |
galls |
|
|
| 0590081 |
galls |
|
|
