Patches of plants found on west-facing steep limestone gravel/scree slopes. ID is tentative.
Foliage only; commonly occurring annual in this area. Photo by Alan McHughen
The Brassicales are an order of flowering plants, belonging to the eurosids II group of dicotyledons under the APG II system. One character common to many members of the order is the production of glucosinolate (mustard oil) compounds. Most systems of classification have included this order, although sometimes under the name Capparales (the name chosen depending on which is thought to have priority).