This is a photo of

the plants seen today in flower
during a brief walk with Astérix on a limestone plateau.
They include Viper's Bugloss (Vipérine)
Milkwort
Broomrape
Convolvulus
Scabious
Helianthemum
Rock Spurge
Birdsfoot Trefoil
Not-quite-Meadowsweet (which smells like Meadowsweet)
Rock Pink (carnation_
Rock Geranium
Spanish Broom
a kind of Privet
and a couple which I could not even guess...

And here is His Holy Sniffiness
in a riverside meadow a week earlier.