Questions tagged with 'lichen'

White fungus on my mature maple tee

Clackamas County OR trees lichen submitted over 2 years ago.

A Sick Maple Tree

Montgomery County MD tree lichen submitted almost 3 years ago.

Lichen on Mountain Laurel

Ulster County NY lichen mountain laurel tree covered with lichen submitted almost 3 years ago.

How many growth types are there for lichen?

Prince George's County MD lichen how many growth types of lichen submitted over 3 years ago.

Dogwood Tree Leaf Blight

Baltimore County MD possible powdery mildew tree dogwood lichen submitted almost 4 years ago.

Help diagnose Tree infection

Howard County MD tree lichen submitted almost 4 years ago.

Fungus? on Dogwood

Montgomery County MD plant id lichen submitted almost 4 years ago.