(2008)  
 
Check the New York Botanical Garden website for two outstanding large, pressed specimen of Rosa pinetorum A. Heller.

(2008)  
 
Check the New York Botanical Garden website for four outstanding large, pressed specimen of Rosa pisocarpa Gray.

(2008)  Includes photo(s).
 
Check the New York Botanical Garden website for an outstanding large, pressed specimen of Rosa rousseauiorum Boivin.

(2008)  
 
Check the New York Botanical Garden website for an outstanding large, pressed specimen of Rosa stellata Wooton collected in New Mexico in 1897.

(2008)  
 
Check the New York Botanical Garden website for two outstanding large, pressed specimens of Rosa stellata subspecies mirifica. (Greene) W.H. Lewis.

(2008)  Includes photo(s).
 
Rosa subglauca Rydb. (holotype)
Location: Canada. Saskatchewan. Six miles east of Battle River; along the line of the Grand Trunk Pacific Railway.
Collector: J. Macoun, 70943, with W. Harriot, 15 Aug. 1906
Description: Phenology of specimen: Fruit.

(2008)  
 
Check the New York Botanical Garden website for an outstanding large, pressed specimen of Rosa gratissima Greene collected near Tehachapi, California.