Book  (1981)  Page(s) 277.  
 
R. californica...'Nana'. Growth dwarf; flowers pink, single. 1914.

Book  (1976)  Page(s) 117.  
 
R. californica...Following sorts are cultivated:
'Nana' (R. californica nana Bean) - short dwarf form

Book  (1940)  Page(s) 441.  
 
R. californica...R. c. nana Bean., var. Dwarf form.

Book  (1936)  Page(s) 121.  
 
R. californica nana Beau hort. (cinnamomea) pink, single, cluster-flowered, short. Sangerhausen

Book  (1919)  Page(s) 421.  
 
R. californica....is represented in gardens by a very pretty double-flowered variety FLORE PLENO, and a dwarf one NANA.