Book  (Apr 1993)  Page(s) 464.  
 
Poulsen's Pearl Floribunda, light pink, 1949, 'Else Poulsen' x Seedling, Poulsen, S. Description.

Book  (1971)  Page(s) 75.  
 
[Poulsen] started the polyantha roses, the type that gave rise to the floribundas, the most popular type today. 'Poulsen's Pearl' is typical of that early type. Poulsen's was the dominant firm with those roses in the thirties. 'Else Poulsen', a very famous rose, is still grown after all this time...

Book  (1958)  Page(s) 306.  
 
Poulsen's Pearl. F. (S. Poulsen; int. McGredy, '49.) Else Poulsen X seedling. Single (5 petals), pearly pink; truss. Fol. light green. Vig.; free bloom.

Book  (1950)  Page(s) 16.  
 
Harry H. Hazlewood. The New Roses of 1950. 
Poulsen's Pearl Hybrid polyantha. (Poulsen, 1949) Single pearly pink blooms in clusters.  The colour is too weak for strong sunlight and bleaches to white most of the time. In cloudy weather it can be very beautiful.

Website/Catalog  (1950)  Page(s) 6.  
 
Novelty Roses 1950. Poulsen's Pearl (Hyb. Poly.) (Poulsen, 1949). Single pearly pink blooms in large clusters. The delicate colour fades to white in strong sunlight. 7/6 each.

Magazine  (Mar 1949)  Page(s) 1. trimester, p. 15.  
 
Vous trouverez, ci-après, une première liste de noms pour lesquels nous avons donné accord à la N.R.S. ...
No Reg.: 62, Name: Poulsen's Pearl, Raised By: S. McGredy & Son, Registered By: D. T. Poulsen, Date: 1.11.48

Translation:
You will find below a first list of names for which we have agreed with the National Rose Society....