Website/Catalog  (31 Dec 1998)  Page(s) 44.  Includes photo(s).

Book  (Dec 1998)  Page(s) 521.  Includes photo(s).
 
Rote Max Graf (KORmax, 'Red Max Graf') Modern Shrub. Kordes (Germany) 1980... large, single, bright medium red flowers...

Book  (11 Jun 1993)  Page(s) 35.  
 
Kordes 1983. An R. kordesii x seedling hybrid with single medium red flowers.

Book  (Apr 1993)  Page(s) 522.  
 
Rote Max Graf® Kordesii (Shrub), medium red, 1980, (KORmax; 'Red Max Graf'); R. kordesii x Seedling; Kordes, W. Description.

Website/Catalog  (1987)  Page(s) 5.  
 
ROTE MAX GRAFF ® Kormax (Kordes 86) Petites fleurs rouge foncé.

Magazine  (1986)  Page(s) Issue 4, p. 313.  
 
Rose Max Graf (shrub), Kormax, Rosakordesii x red Floribunda-seedling, 1980

Website/Catalog  (1986)  Page(s) 32.  
 
Red Max Graf (Procumbent) Single red flowers on a spreading plant with good glossy foliage. 1982 G. Shade tolerant. P. (S) 3 x 6.