Website/Catalog  (2012)  
 
Website

'Kortenses', Min, or, 1992, Sergeant Pepper, [seedling × LAVaglut], W. Kordes Söhne; flowers large, semi-dbl., borne in small clusters, no fragrance; free-flowering; foliage small, dark green, glossy; prickles some; low (45-60 cm.), upright, bushy, spreading growth