English Plants
England is not a dangerous place. A canadian friend was bragging about how dangerous her native land was with poisonous snakes, bears, wolves and so on. Five minutes later she fell into a patch of stinging nettles (Urtica dioica) and discovered for herself that even English nature has a bit of bite left.
However, on the whole she is right. We are blessed with a begnin landscape full of wonderful plants that are great to eat, smell or simply admire.
http://www.ukwildflowers.com has lots of great information on the wild plants of England