It's been really dry here in the Southeast this spring and summer. We've had just enough intermittent thunderstorms to keep things from being totally crispy. Native wildflowers and shrubs are still doing fine, except for the ones that live naturally in damp places (Joe-Pye Weed, for example).
My vegetable garden, filled with domesticated plants from all sorts of places, isn't so conservative. The deep-rooted tomatoes and tough-leaved kales have been troopers; in fact this looks like it will be a great tomato year. The peppers, however, are just sulking in the hot dry weather and the last of the early summer lettuce is wilting, then bolting.
I've just amended (with compost) and sown seeds of chard, beets, and more lettuce in a couple of areas. We enjoyed the harvest of yellow fingerling potatoes this weekend -- absolutely delicious. They were grown in the "Satellite" garden (under the powerline and behind the winter honeysuckle).