A close friend of mine has acquired a rash to her face and arms after
gardening. She was clearing a border of Gaillardias (Blanket Flower), and
wonders if these are a known irritant.

I confess I've never come across this, and it's not in the HTA leaflet
listing harmful plants, so has anyone in the ng encountered this before?
You would know if you had - apparently it's *very* itchy.

I'd be grateful for any clues ...

Spider