Website/Catalog  (2012)  
 
Website

Registration

Phillip's Grand Slam, HT, mr, 2012, [Gemini × Here's Sam], Wright, Fred; flowers 4-5 in., full, borne mostly solitary, slight fragrance; foliage medium, medium green, semi-glossy; prickles angled down, few, brown; growth upright, medium (4-5 ft.)