Portulaca, otherwise known as moss rose, is makes a carpet of bright
colors – yellow, red, orange and white.
They reach about 6″ in height. These love the heat so much they are
almost desert plants. You have to make sure they’re in full sun most
of the day because as the sun goes down the blooms close. Again,
you’re better off under watering these a little because the foliage
will turn yellow and you’ll lose the blooms.