25"x25" Interpretive Trail Sign "DANGEROUS PLANTS" includes information on poison ivy, stinging nettle, poison sumac and pokeweed. Also available at 20”x20”.

24"x36" Interpretive Trail Sign "INVASIVE PLANTS 6A" includes information on 6 species of invasive plants and identifies 2 species that are threatened or endangered by limited habitat diversity. Also includes best management practices for controling invasives. Location: Massachusetts, USA. Regional Species: Northeast, North America

24"x36" Interpretive Trail Sign "INVASIVE PLANTS 6C" includes information on 6 species of invasive plants and identifies 2 species that are threatened or endangered by limited habitat diversity. Also includes best management practices for controling invasives. Location: Wisconsin, USA. Regional Species: Midwest, North America.

14"x14" Interpretive Trail Sign "INVASIVE PLANTS" includes information on two woodland invasive plant species. Also available at 20”x20” and 25”x25”.

24"x36" Interpretive Trail Sign "INVASIVE PLANTS 6D" includes information on 6 species of invasive plants and identifies 2 species that are threatened or endangered by limited habitat diversity. Also includes best management practices for controling invasives. Location: New York, USA. Regional Species: Northeast, North America.

24"x36" Interpretive Trail Sign "INVASIVE PLANTS 6B" includes information on 6 species of invasive plants and identifies 2 species that are threatened or endangered by limited habitat diversity. Also includes best management practices for controling invasives. Location: Pennsylvania, USA. Regional Species: Northeast, North America.