10 best old roses - Rosa Paul Neyron is the largest Hybrid perpetual ever bred with flower six inches across 'My garden is my testing ground'. The Old Roses are divided into two categories: Summer Flowering Old Roses and Repeat Flowering Old Roses. Summer Flowering Old. Roses at Heirloom Roses. Your source for old garden roses, antique rose emporiums, Cecile Brunners and antique roses. Damasks · Moss Roses · Bourbons · China Roses.