| 5471162 |
southern pine beetle |
Dendroctonus frontalis |
infestation in east texas |
| 0796003 |
shieldbacked pine seed bug |
Tetyra bipunctata |
on pine, a seed orchard pest |
| 3226061 |
forest tent caterpillar |
Malacosoma disstria |
|
| 3227004 |
annosum root disease |
Heterobasidion annosum |
infected tree with thin crown |
| 0284039 |
pine engraver |
Ips pini |
|
| 3225020 |
southern pine beetle |
Dendroctonus frontalis |
Ronald Billings servicing Lindgren funnel trap |
| 3226002 |
Nantucket pine tip moth |
Rhyacionia frustrana |
inside of shoot |
| 3226058 |
catalpa sphinx |
Ceratomia catalpae |
with parasite cocoons |
| 3226064 |
acorn and nut weevils |
Curculio spp. |
female on left; male on right |
| 3226065 |
acorn and nut weevils |
Curculio spp. |
to acorn |
| 3225042 |
southern pine beetle |
Dendroctonus frontalis |
Map showing U.S. outbreak occurrence |
| 3227010 |
Cronartium gall rusts |
Cronartium spp. |
aecial spores |
| 3227055 |
protea beetle |
Trichostetha fascicularis |
|
| 3227003 |
lacewings and allies |
|
feeding |
| 3226094 |
V-marked lady beetle |
Neoharmonia venusta |
immature feeding on pine needle scale |
