(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Allgold' Fl (1956), 25 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Beauté' HT (1953), 25 petals

(1991)  Page(s) 33.  Includes photo(s).
 
Number of petals...as average of ten blooms..'Black Night' HT (1975), 30 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Chicago Peace' HT (1962), 50 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Duftwolke' FlGr (1963), 42 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'King's Ransom' HT (1961), 35 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Lotte Günthart' HT (1964), 100 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Margaret Merril' Fl (1977), 18 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'Mrs. John Laing' HP (1887), 45 petals

(1991)  Page(s) 33.  
 
Number of petals...as average of ten blooms..'President Herbert Hoover' HT (1930), 25 petals