Book  (19 Apr 2000)  
 
'Frohsinn' ®, F, ab, 1961; (Joyfulness); description; (Horstmann's Jubilaumsrose X Circus); Tantau, Math.

Book  (Dec 1998)  Page(s) 330.  Includes photo(s).
 
Joyfulness ('Frohsinn') Floribunda. Tantau (Germany) 1961... light coppery salmon flowers with orange and peach shading...

Book  (1990)  Page(s) 64.  
 
Ted Phillips, Rosanna, Victoria.  Some of the Darker Reds and Others.  
Joyfulness  Released by Tantau in Europe as a floribunda. What a joke!  Most stems bear only one bud. Good sturdy grower with nice long straight stems. Colour is hard to classify. Perhaps a soft coral salmon is close, but does not include the golden highlights. The ladies adore the colour. May give an occasional specimen bloom but a large arrangement or an exhibition bunch would be a sensation.

[This reference may be for 'Joyfulness' (hybrid tea, Tantau 1982).]

Book  (1965)  Page(s) 73.  
 
Frohsinn, M. Tantau 1961; 50-60cm high; pinkish-yellow and copper

Magazine  (Jul 1961)  Page(s) 3. trimester, p. 22.  
 
Concours International des Roses Nouvelles de GENEVE ....9 et 21 JUIN 1961 ...PETITES FLEURS : ...
3) Certificat de mérite : au N^o 22, « Frohsinn », rose abdicoté, de Mathias Tantau, Uetersen in Holstein, Allemagne