Website/Catalog  (1938)  Page(s) [12].  
 
Japanese Peonies
This type is characterized by five or more cup-shaped, rounded guard petals, surrounding a large center of staminodes or petaloids.
Emma—Large deep rose-pink. Two rows of perfectly shaped round petals. Early....$3.00 Each

Booklet  (1938)  Page(s) 126.  
 
Japanese Peonies (albiflora)
Emma (29F, 29L, 49)
Large tyrian pink, late. Staminodes oblanceolate, pink-tinged on upper surface, yellow spots on the edges. Carpels smooth, tips dark pink; disk conspicuous, pink-tinged. Plant small, compact; many flowers held high above the foliage.