Book  (2005)  Page(s) 100.  
 
location J:II/5, Koralle, Koopmann 1938, hybrid polyantha, red, medium size, single, mild fragrance, medium height

Book  (19 Apr 2000)  Page(s) 282.  
 
'KORALLE', F, mr, 1942; flowers light red, slight fragrance; [Else Poulsen sport]; Koopmann; C-P; Krause; Tantau

Website/Catalog  (1940)  Page(s) 108, inside cover (photo).  Includes photo(s).
 
Description as in 1939...Colour picture on the 2. cover page.

Photo subtitle:
Two valuable Polyantha-Roses in new colours
'Koralle' , bright coral-red blooms...1 piece RM [Reichsmark] 1.65  10 pieces RM 15.-
'Poulsen's Yellow', in the yellow colour desired since a long time...1 piece RM 2.- 10 pieces RM 18.- (see Page 108)

Website/Catalog  (1939)  Page(s) 120.  Includes photo(s).
 
Koralle (W. Koopmann 1938). A sport of the well-known and popular Polyantha-Rose Else Poulsen with the good characteristics of the parent variety. The bright red colour is of particular effectiveness due to the coral-red undertone. The large, semi-double blooms are together in enormous panicles and are very lasting when used for cutting. Very vigorous growth, foliage healthy. An excellent group and decoration rose. ...Low garden plants 1 piece RM [Reichsmark] 2.-  10 pieces RM 18.-

Magazine  (1937)  Page(s) 41.  
 
...originated at W. Koopmann - Appen, exhibited by the owner of the variety, Max Krause - Hasloh and awarded the first prize. It has been named Koralle and is bright orange...

Magazine  (1937)  Page(s) 93.  
 
One of the newest Roses was a Polyantha of the Poulsaen type, raised by W. Koopmann, and shown by Max Krause. It was awarded the first prize.The name given to it is Koralle.