Book  (1907)  Page(s) 33.  
 
258. BEATRICE; P. albiflora.
(1) 1899, Peter Barr & Son, Cat.

Magazine  (23 Jun 1894)  Page(s) 677.  
 
Pæonies at Long Ditton.
The nurseries of Messrs. Barr & Sons would at this season gladden the hearts of all lovers of hardy border flowers—more especially lovers of the beautiful Chinese Pæonies [...] Mention may be made of half-a-dozen of the most distinct and free flowering kinds—Queen of May, a lovely rose; Beatrice, a delicate rose pink; Princess of Wales, a blush pink; Victoria, a beautiful bright crimson; Venus, a bright rose tipped white; and Dawn of Day, a snow white with large and handsome shaped flowers.

Website/Catalog  (1891)  Page(s) 23.  
 
Beautiful Hardy Single Chinese Pæonias.
These Single Chinese Pæonias have flowers of great beauty, and are exceedingly decorative during June. Highly recommended for herbaceous borders and intermingling with shrubs, etc.
Albiflora Beatrice, extremely beautiful, delicate rose-pink, passing to blush, with large yellow anthers...5 s. 6 d.