infected and dying pine tree trunk closeup. selective focus

tree pine nature wood leaf forest plant natural insect disease fauna infection spruce bark coniferous pest environmental needle deforestation scale spores dying damage sap entomology parasite bug insects pinus aphids mites psocids weevils typographus pupa lichen pinecone pesticide pineus cembrae aphidomorpha pests plaque selective focus sick ill mycosphaerella injury parasites fungicides infected trunk closeup closeup