Rhododendron is a genus of more than 1,000 deciduous or evergreen flowering shrub species, with more than 25,000 cultivars ...

They range in size from about 3 to 6 feet high, although some varieties grow only 1 foot high and others will grow to over 15 feet. Similarly, there are over 1,200 different species in the genus ...

It was the first Chinese rhododendron introduced to Britain and has spawned hundreds of cultivated varieties. When it blooms in the spring and a breeze rustles the long white bracts (modified ...

The Crystal Springs Rhododendron Garden, nestled in Southeast Portland between Reed College and the Eastmoreland Golf Course, is one of the most distinctive botanical gardens in the city.