Booklet  (1938)  Page(s) 133.  
 
Japanese Peonies (albiflora)
Hirishima (Japan) (5)
Medium size, aster purple, midseason. Staminodes yellow, with yellow filaments. Carpels smooth with pink-tinged tips; practically no disk. Plant medium size, compact. A pink single was also received under this name.

Book  (1928)  Page(s) 59.  
 
Check List of Japanese Peonies
Hirishima.  (Origin unknown.) Violet-rose.