At South Stack you can find one or two of these plants growing down the steep cliff face near the "RSPB Tower" so they are often too dangerously situated to get decent photos or even see properly.   It flowers at nesting time so the birders are out in force with their telescopes, elbowing each other out of the way to get the best view. Not much chance for a botanist without a black belt.

The majority of the population isn't here though, it's further down the coast towards Trearddur Bay and there is a small car park which allows access. Here the Field Fleawort grows undisturbed by birding hordes in hundreds at the edge of the fields near the cliff tops. In fact these places near the South Stack lighthouse on Anglesey are the only sites for this sub species which looks quite different from T. integrifolia ssp integrifolia. For this reason it is sometimes known as the South Stack Fleawort.

Take care if you go to look for it - the heathland is full of adders.