Garden phlox (Phlox paniculata 'David') blooms in midsummer with clusters of white flowers with rounded, toothed, green leaves. Grows up to 4 feet high and 3 feet wide in zones 4 to 8. | Photo: mobot.org
In pictures: Japan’s spectacular flower fields----Every year from April to June, millions of moss phlox flowers bloom across Japan. There’s even a festival to celebrate these beautiful flowers, called the Fuji Shibazakura Festival. Unsurprisingly, Shibazakura means “pink moss” or “moss phlox” in Japanese.