Book  (1958)  Page(s) 328.  
 
Romeo. HT. (Therkildsen, '18.) Edith Part seedling X Ophelia. Slightly fragrant, Indian yellow, suffused coppery pink.

Book  (1936)  Page(s) 618.  
 
Romeo (HT) Therkildsen 1918; seedling of E. Part X Ophelia; indian yellow, shaded coppery pink, medium sizem high-centered, in clusters of 2-5, floriferous, repeats, long stems, light green foliage, growth 6/10, upright.