Phlox - white small version cool They can grow in dry

They can grow in  dry sites on rocky ground as long as there are humus pockets with plenty of rainfall when in growth

long-spurred flowers

cheap to freight

I believe it deserves a name

Random-esque images I fear here

Phlox - white small version cool They can grow in dryYou have to love a phlox. Massed plants or various shades in combo is brilliant. As with all mossy phlox, a hot, dryish, well drained site is best. Very diminutive leaves and diminutive flowers. A good performer though with masses of very bright white flowers. This is one with larger leaves and flowers, good for massed planting, see the smaller version for pots and troughs. Looking closely (or at the next image) you can see the larger phlox in white