Book  (1928)  Page(s) 63.  
 
Check List of Japanese Peonies
Yayoura. (Origin unknown.) Blush, changing to white.

Website/Catalog  (1919)  Page(s) 13.  
 
Pæonia Albiflora. (Herbaceous Peonies.)
8. Yayoura, white slightly striped with rose, double with standing narrow central petals.

Website/Catalog  (1918)  Page(s) 5.  
 
Thirty-four of the Very Finest Standard Varieties
226 Rare Brocade (Yayoura Jap)—Pure white with a cream tint; sweetly perfumed; compact, double, and of medium size; free bloomer in clusters; very pretty cut-flower, resembling a tea rose; of very dwarf, graceful habit; 20 to 23 inches high. Begin blooming May 31st. A most dainty bedding variety and unsurpassed for edging taller kinds. 

Website/Catalog  (1914)  Page(s) 8.  
 
Paeonia Albiflora
15 Yayo-ura, Full double flower, white, well fringed petals with a few fine[ly] crimson streaked at tips.

Magazine  (Nov 1911)  Page(s) 105.  
 
RARE BROCADE.
Species—P. albiflora.
Originated in Japan.
Donated by Rosenfield.
Description of bloom — Type of bloom bomb. Form of bloom flat, loose. Differentiated. Not entirely transformed. Color (total effect) pure white; guards occasionally flecked with crimson; center cream white, clear; secondary staminodes absent. Green, smooth carpels, pink stigmas ; some blooms have tendency toward crown type. Fragrance pleasant X. Blooming time midseason. Size medium.
Description of plant — Habit of plant medium erect, medium tall, medium compact. Growth strong and healthy. Stem medium long, medium strong, green. Blooming habit free. Buds borne in clusters, healthy. Foliage well furnished, light green, medium size ; veins green.
Commercial value—For cut bloom medium ; landscape value medium. Variety as a whole medium.

Website/Catalog  (1898)  Page(s) 12.  
 
Paeonia Officinalis. (Herbaceous Peonies.)
A rich Japanese flower, perennial, flowering in middle of summer.
8. Yayaura. White, striped crimson at the tips.