Links to Weed and Wildflower Resources on the Internet.
General:
The U.S.D.A. PLANTS National Database.
Wildflowers of Eastern North America.
Wildflowers of Northeastern & Northcentral U.S.A..
BioImages: The Virtual Field-Guide (UK) - SPERMATOPHYTA (Vascular Plants).
Penn State's Directory for Invasive Weeds of the Northeast.
Wildflower Information .org.
The Wildflowers in bloom photo album.
Basics of Tree Identification.
Field Guide to Native Oak Species of Eastern North America (PDF).
Maple Tree Identification.
Lichens of North America.
Pennsylvania:
Pennsylvania Wildflowers.
Wildflowers and Trees of Western Pennsylvania.
Common Trees of Pennsylvania.
My Wildflowers: Wildflowers from the Trails of Western Pennsylvania.
Other Sites by State:
The New Jersey Weed Gallery.
Plants of the New Jersey Pinelands (Pine Barrens).
Pictorial Tour of Pine Barren Plants.
Delaware Wildflowers.
The Connecticut Botanical Society.
Wildflowers of Rhode Island.
The UMass Weed Herbarium.
The Virginia Tech Weed Identification Guide.
Prairie Wildflowers of Illinois.
The Flora of Southwest Virginia.
Wild Flowers and Plants of North Carolina.
Mailing List:
PA Wildflowers.
Weedalogue
Gardens
Panikon
|