Oldham’s Azalea
Few gardeners have probably grown the Taiwanese Rhododendron oldhamii, but this little-known species has become one of the most important azaleas in American horticulture. Here it is flowering in our garden in late spring. Then will be followed by a late summer/fall rebloom. Rhododendron oldhamii was named for British plant explorer Richard Oldham (1837-1864). Here’s