"Queen Charlotte" is far more heat tolerant than our previously offered "Linane", which it now replaces. You can nibble on & crystallize the dark purple, incredibly fragrant flowers blooming all year although they only open up in cool weather. Five inch tall rosettes of heart shaped foliage hold flowers, for picking, in very early spring and then again in early fall until a hard freeze.! These plants will not re-seed themselves to annoyance. Easy to grow and enjoy! Divide in fall.