American Skunk-cabbage - Chatsworth

Spotted this example of the American Skunk-cabbage on the banks of the Derwent at Chatsworth. According to the Derbyshire Flora there were only three known sites in 2004 of this non-native plant. It was in the news recently that the EU is drawing up a list of alien species which should be controlled, not sure if this is on it but probably should be.

American Skunk-cabbage