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'Madame Knorr' rose References
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Book  (1997)  Page(s) 177.  
 
Mme. Knorr Portland. Verdier (France) 1855. Description and cultivation... flowers: bright pink...
Book  (Sep 1993)  Page(s) 265.  Includes photo(s).
 
Madame Knorr Description... soft pink, nicely quartered...
Book  (Apr 1993)  Page(s) 340.  
 
Mme. Knorr Portland, medium pink, 1855, Verdier, V. Description.
Book  (Feb 1993)  Page(s) 79.  
 
Mme. Knorr Portland. France 1855. Description and cultivation... large, bright rose-pink, semi-double flowers with paler reverse...
Book  (Jun 1992)  Page(s) 142.  
 
Mme. Knorr
('Mme. de Knorr')
Hybrid Perpetual
V. & C. Verdier, 1855
... pink, reverse white... fragrant... Darker in the center...
Website/Catalog  (1985)  Page(s) 32.  
 

Mme. Knorr* (Portland) A good Rose with bright pink, semi-double flowers with a paler reverse.  Scented. Rather taller than most Portlands. 1855. (R) 4 x 3’.

Website/Catalog  (1976)  Page(s) 22.  
 
Portland ....MADAME KNORR (V. Verdier 1865). Rose vif.
Book  (1936)  Page(s) 389.  
 
Knorr, Mme. (Portland) V. Verdier 1865; vivid pink, center darker, edges silvery pink, reverse white, medium size, double, fragrance 8/10, floriferous, summer-blooming, growth 6/10, robust. Sangerhausen
Book  (1906)  Page(s) 104.  
 
6.716. Madame Knorr, Portland, V. Verdier 1855 rose revers blanc
Book  (1902)  Page(s) 110.  
 
Portland. 3357. Madame Knorr (V. Verdier 1865), rose vif
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