As May ends the “high season” for flowers in Charleston, these are a few perennials which bloom reliably in May and make the ...

The plant’s small, purple flowers bloom from early spring through ... One of the shorter Mallow family members, the Mystic ...

Mystic Spires salvia has vibrant deep blue flowers. It’s a compact hybrid ... It pairs well with purple salvia. MORE GARDENING: 9 fragrant shrubs for Houston gardens Angelonia, or summer ...