pieris japonicajapanese and small-leaved boxwood and and sand in japanese rock garden in kiyosuma teien in tokyo

19th blossom boxwood century cherry dry flowersblossoms founded garden gardening head house iwasaki japanese japonica karesansui kiyosuma kiyosumi late march meditation mitsubishi park pieris public rock sakura sand small smallleaved stroll teien tokyo travel tree vacations very yataro zen