Tyrihjelm Nordisk stormhatt Nordisk Stormhat Northern Monkshood
Aconitum septentrionale,Aconitum lycoctonum, Aconitum excelsum, Aconitum lamarckii, Aconitum vulparia
Found in mid/north Norway upto 1500m, as well as at similar latitudes in Sweden. Not present in Denmark or the UK.
Also known as Wolfsbane. Apparently if you put a ring of these around your house, you will not be visited by wolves.
This is a very Poisonous plant.