Although they aren't what you would think of as drought tolerant, and they certainly had bad days during the past year, this giant ligularia are quite content in this cool damp spot where the yard drains.
It didn't take too much rain to encourage the Australian daisy groundcover to perk up and spread. Pelargonium geraniums are rather pedestrian around here, but I especially love the white ones along with the Marguerite daisies. They add a bit of sparkle to the garden.
I don't think a garden is complete without some vines for vertical interest and these bower vines do the trick with their easy disposition and charming trumpet flowers.
Oak leaf hydrangea is another plant that surprises me with its ability to adapt to our dry conditions. It grows large and healthy with little to no care other than deadheading after a few months of beautiful blooms.
It is hard to keep the all-white theme when it means removing blooms that have changed color a little due to micro climates. Some all white flowers revert to a soft shade of pink and others like this daylily turn a soft yellow. If I was a perfectionist I would remove them, but I find perfection a bit boring.
I really need to mulch some of this little areas with gravel I try to encourage the use of groundcovers to fill in but they don't always take to every spot and wood mulch breaks down so fast. You can see by the dainty little weeds that something is definitely needed here other than monthly manual labor!
Variegated foliage is an easy what to add white shades to the garden.
I add a lot of silver leafed plants to add another color to the foliage palette.
True white daylilies are a little like unicorns. They exist only with a bit of imagination!