Book  (1923)  Page(s) 40.  
 
PENCIL ROSE.  Spinosissima penicillata.

NB: The American Joint Committee on Horticultural Nomenclature indicates accepted names with capital letters; the use of any names given in italics is discouraged.

Book  (30 Sep 1921)  Page(s) 39.  
 
Inventory of Seeds and Plants Imported by the Office of Foreign Seed and Plant Introduction during the period from July 1 to September 30, 1921 (No. 68; Nos. 53896 to 54425).
54233 to 54235.  Rosa spinosissima L.  Scotch rose
54235. Var. penicillata.

Book  (1839)  Page(s) 217.  
 
ROSACEÆ.
Garden Varieties
I. spinosissima.
138  penicillata

Book  (1832)  Page(s) 568.  
 
The following are the names of the Garden varieties of the Scotch Rose.
Single-flowered Scotch Roses.
penicillata.

Book  (1826)  Page(s) 139.  
 
ROSA.
spinosissima.
Garden Varieties.
124 penicillata.

Website/Catalog  (1823)  Page(s) 27.  
 
Rosa fl simpl.
114  spinosissima pennicilata [sic]