Nepeta grandiflora 'Summer Magic' is a compact and sturdy catmint with fragrant, violet flowers from summer to early fall.

Nepeta 'Six Hills Gold' is a sport of 'Six Hills Giant' with cream and blue-green variegated foliage in early spring changing to two tones of green on green by mid-summer.

Icy lime-green foliage sprinkled with blue flowers all summer long.

Lemon-scented, fuzzy foliage wtih masses of short purple-blue spikes all summer.

Nepeta 'Cat's Pajamas' is a compact catmint forming low mounds of blue flowers with rosy purple sepals right down to the ground.

Nepeta 'Chartreuse on the Loose' is a compact catmint with lavender-blue flowers and contrasting yellow-green foliage.

Nepeta 'Neptune' is a compact catmint forming a low mound of intense blue to almost purple full sized flowers.

Nepeta 'Picture Purrfect' is a compact catmint forming a low mound of large, purple-blue flowers from early summer to early fall.

Nepeta 'Purple Haze' has a clean mat habit with continuous bloom of purple blue spikes all summer long.

Lovely mounds of silvery green foliage topped by a continuous supply of blue-purple flowers all summer long.

Nipponanthemum nipponicum or Nippon daisy is a little-known yet easy-to-grow, fall-flowering daisy.