Sources for information on Invasives and Native plants

http://www.nps.gov/plants/alien/pubs/midatlantic/midatlantic.pdf is a downloadable pamphlet on many non-native invasives; good info on the problems they cause, control options, and native alternatives.

MdFlora.org is the MD Native Plant Society website--good info, sources for native plants, etc.  

 

Wildflower.org, the Lady Bird Johnson Native Plant Center, has an interactive database for finding native plants.  

 

Following MNPS and Herring Run Nursery on Facebook brings information to your feed.