| 15 Images of 7 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5388332 | dieback | This tree exhibits stagheading dieback. | |
| 5388333 | dieback | Diebakc in the upper crown of this tree has lead to dead wood. | |
| 5388334 | dieback | Dieback has lead to dead wood in this tree. | |
| 5388229 | dieback | During prolonged drought periods, trees will exhibit a general thinning of the canopy. This is the tree's effort to compensate for root loss and is called defensive dieback. | |
| 5388360 | restricted root system | Tree is in pavement. | |
| 5388358 | restricted root system | This tree is in pavement. | |
| 5388359 | restricted root system | Tree is in pavement. | |
| 5388343 | restricted root system | Street trees border the paved road and sidewalk. | |
| 5388342 | restricted root system | Street trees border the paved road and sidewalk. | |
| 5388344 | paved roads and streets | Street trees border the paved road. | |
| 5388289 | sawtooth oak | Quercus acutissima | |
| 5388323 | crown raising (pruning) | Pruning by crown raising must be completed in order to provide sidewalk clearance. | |
| 5388299 | glossy buckthorn | Frangula alnus | Vegetative buds pop out on a glossy buckthorn |
| 5388300 | fragrant sumac | Rhus aromatica | Buds on a fragrant sumac are shown. |
| 5388290 | sawtooth oak | Quercus acutissima | Sawtooth oak. |


