Breeding stock only

6 favorite votes.  
Average rating: EXCELLENT.  

Bred by Thomas Silvers (United States, before 2003).

Unknown.  

Light yellow.  Medium, single (4-8 petals), borne mostly solitary, in small clusters bloom form.  Once-blooming spring or summer.  

Sends out runners, suckers on its own roots, upright.  Small, matte, medium green foliage.  

Disease susceptibility: very disease resistant.  

Relatively sterile/infertile. The cross was done in around 1994 and the seedlings have never set any hips (2009 now). It may be pollen fertile though, since I have gotten seeds from its pollen (used on Rosa rugosa). Unfortunately, I didn't pay serious enough attention to those seeds and never got any to germinate.

Diploid