Website/Catalog  (1922)  Page(s) 8.  
 
Seedlings of Mrs. Sarah A. Pleas.
C. E. Pleas—Semi-rose, clustered, flesh pink, crimson spots...$2.00

Magazine  (Jul 1921)  Page(s) 129.  
 
Mrs. Pleas' Estimate of Her Own Peonies
Standard Double Varieties
C. E. Pleas — Semi-rose; clustered; upright and strong; double; pinkish, the blooms tending to be of uneven shade, darker and lighter, but not spotted or striped.