Image Categories

Forest Pests

Insects

| Bark Beetles | Foliage Feeding | Wood Boring | Invasive |

Diseases

| Foliage Diseases | Root & Butt Diseases |

Other Damage Agents

| Invasive Plants | Parasitic Plants | Human | Animal |

Trees, Plants, and Stand Types

Trees

| Conifers | Hardwoods | Mixed Stands |

Understory and Rangeland Plants

| Forbs | Shrubs | Vines | Grasses |

Silvicultural Practices

| Fire | Harvest Operations | Natural Regeneration |

Urban Forestry

| General | Tree Defects | Urban Tree Care |

Wildlife

| Mammals | Birds | Reptiles & Amphibians |

People, Places and Scenes

| North America | Africa | Miscellaneous |