When we moved into our house we found that the previous owners had planted feverfew in the vegie garden. We left it there - it is quite a quaint plant. But last year we changed the aspect of the vegie garden and the feverfew had to come out. However, now I have found it popping up through the lawn. Is this normal - is it a tricky spreader? Also, does anyone know what it can be used for - apart from making a great companion to red and deep pink roses?