Book  (1936)  Page(s) 502.  
 
Myra (hybrid wichurana) Rena E. Wilber 1926; Dr. van Fleet X Lady Roberts; cream-white, very large, double, globular, lasting, in clusters of 2-3, fragrance 3/10, floriferous, long stems, many prickles, growth 7/10, climbing, 2 m.

Book  (1916)  Page(s) 74.  
 
Myra
[Breeder: Rena E. Wilber, Seattle, Washington]
[product of a] cross between 'Dr. W. Van Fleet' and 'Lady Roberts'