Chestnut blight – Devastated
American chestnut in early
1900s, caused by a fungusDutch elm disease –
Devastated American elm in
mid century. Caused by a
fungus, vectored by a bark
beetle
wallpaper
(WallPaper)
#1
Chestnut blight – Devastated
American chestnut in early
1900s, caused by a fungusDutch elm disease –
Devastated American elm in
mid century. Caused by a
fungus, vectored by a bark
beetle