Questions tagged with 'lichen'

Lichen on Mountain Laurel

Ulster County NY lichen mountain laurel tree covered with lichen submitted over 2 years ago.

How many growth types are there for lichen?

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

Dogwood Tree Leaf Blight

Baltimore County MD possible powdery mildew tree dogwood lichen submitted over 3 years ago.

Help diagnose Tree infection

Howard County MD tree lichen submitted over 3 years ago.

Fungus? on Dogwood

Montgomery County MD plant id lichen submitted over 3 years ago.

lilac bush

Alcona County MI trees and shrubs insects lichen submitted over 5 years ago.

lichen problem

Lane County OR lichen horticulture submitted almost 7 years ago.