Booklet  (1938)  Page(s) 124.  
 
Japanese Peonies (albiflora)
Cascade (3, 46)
Very large, white, midseason. Staminodes oblanceolate, cream to yellowish, mostly without pollen. Carpels smooth, tips cream; disk toothed, white. Plant small, compact. Karatsu, Lemon Queen, and Purity are identical. A variety with blush pink guards, cream-colored staminodes, and pink-tipped carpels was also received under this name.

Website/Catalog  (1930)  Page(s) 15.  
 
Single and Japanese Peonies
Cascade (Jap) White...$3.00

Website/Catalog  (1923)  Page(s) 7.  
 
Japanese Peonies
*Cascade. Pure white, resembling a water-lily. $2.00.
* we consider these varieties the best for the money.

Website/Catalog  (1920)  Page(s) 8.  
 
Japanese Peonies
Cascade. A large pure white resembling a beautiful water-lily....$2.00