The blue globe thistle

The Fournel valley is well known for having the biggest colony of blue globe thistles in the Alps. This colony is growing in Les Deslioures, at the end of the road. But there are other colonies in the valley, like this one. Because this rare species is adapted to high-mountain hay meadows, agro-environmental measures have been introduced to delay grazing or hay cutting until the late summer so that it has time to set seed.