Website/Catalog  (1936)  Page(s) 12.  
 
May-Flowering Pæonies.
Herbaceous species and varieties.
Single-flowered unless otherwise described.
Officinalis rosea superba. Improved double rose....2/6

Website/Catalog  (1910)  Page(s) 36.  
 
Early May Flowering Peonies
Officinalis, Rosea Superba. Very full, soft pink. 75¢.

Website/Catalog  (1908)  Page(s) 25.  
 
JAPANESE PEONIES (Officinalis Section.)
Officinalis Rosea Superba. Clear rose pink, shaded salmon, a color similar to Bridesmaid rose; large, well-formed; The earliest pure pink....Each  .50

Book  (1907)  Page(s) 25.  
 
Regarding a list of twenty-four varieties of peonies which we consider best for cut flower purposes, we are pleased to name you the following list: Achillea, blush white, early; Alba Sulphurea, white, late; Alexander Dumas, pink and salmon; Beaute Francaise, flesh pink; Charles Verdier, lilaceous pink; Couronne d'Or, white; Delachei, purple crimson; Duke of Wellington, sulphur white; Duchesse de Nemours (Calot), white; Duchesse de Nemours (Guerin), pink, early; Festiva, white, early; Festiva Maxima, white, early; Humei Carnea, pink, late; Louis Van Houtte, crimson, late; Mme. Breon, rosy flesh white, early; Mme. Forel, pink, late; Nec Plus Ultra, pink; Mme. Coste, tender rose and white; Queen Victoria, flesh white; Jennie Lind, pink, early; Lady Bramwell, pink; Officinalis Rubra fl. pl., crimson, earliest; Officinalis Rosea Superba, rose pink, early; Rubra Triumphans, crimson, early.
Cottage Gardens Co.

Book  (1907)  Page(s) 49.  
 
Officinalis. These are the "pinys" of our grandmothers, rather coarse, and with a rank odor....
Rosea Superba. The earliest, pure pink.