Website/Catalog  (1927)  Page(s) 90.  
 
Polyantha...Eva Teschendorff (1923), pure white-blooming sport of Echo, blooms in large clusters, vigorous. 1 piece M 1.50, 10 pieces M 14.-

Book  (1926)  Page(s) 56.  
 
....but the most promising new sort is Eva Teschendorff (Teschendorff, 1923), which has large, ruffled, white flowers with a greenish base.