blackspot

blight

branch

bright

brown

closeup

curl

damage

dead

diplocarpon

disease

diseased

diseases

dying

elm

environment

farming

foliage

forest

fresh

fruit

fungal

fungus

garden

gardening

green

growth

landscape

leaf

leaves

macro

natural

nature

orange

outdoor

pattern

pear

phytophthora

plant

problem

rust

season

spot

summer

symptom

texture

tree

unhealthy

vegetable

yellow