Claire - seems to be the taller version of this that they've put in. Campanula (Harebells) for half shade
Platycodon grandiflorus 'Fuji White', bought July 12, 2012
40+ Platycodon Balloon Flower Perennial Flower Seeds Mix (Blue, Pink & White) by CHERYL'S UNIQUE FLOWER SEEDS. $3.89. FULL SUN OR PARTIAL SHADE. 18 inches tall. EASY TO GROW FROM SEED. THIS YEAR'S FRESH SEEDS. ZONES 3 - 9. Low maintenance, sun loving perennial that has large star-shped flowers. A hardy perennial that can withstand periods of drought. Rarely bothered by disease or insects.Children love to watch the balloons form (the buds), then grow to the righ...
Canterbury Bell Flowers--I love these flowers; I have them growing in my garden and they bloom just like this.