Book  (1936)  Page(s) 605.  
 
Requin (HP) ? ? ; tender reddish flesh-coloured, large, double, flat, long-blooming.

Book  (1899)  Page(s) 155.  
 
Requiem, HR, carné tendre

Website/Catalog  (1880)  Page(s) 250.  
 
Rosiers Portland ou Perpétuels, Rosa Portlandica
867. Requien. — Grande, pleine, carnée.

Book  (1880)  Page(s) Annex, p. 116.  
 
hybrid perpetual, Requiem, tender flesh-coloured, large, double, flat cup form, blooms very long.

Book  (1858)  Page(s) 171.  
 
Rosa damascena bifera. Requiem, large double, pink-flesh-coloured, flat cup form, intrusses.

Book  (1851)  Page(s) 16-17.  
 
p. 16: Guichard ...... Requien
p. 17: Lagrange...... Hybrides.... Docteur Requien

Website/Catalog  (1848)  Page(s) 79.  
 
Perpetuals or hardy remontants...Requin

Book  (1848)  Page(s) Vol II, p. 113.  
 
Damask Perpetuals. Requien; flowers delicate blush pink, very large and very double; form, cupped. Distinct, and fine late in the year.

Book  (1846)  Page(s) 18.  
 
Everblooming hardy Roses. Damascena perpetua. Requien, very beautiful, good fragrance. Tender flesh-coloured, 2 in., double.

Book  (1846)  Page(s) 113.  
 
Damask Perpetual. Requien is a large full double flower, of incarnate hue, expanded form, and beautiful: the plant is vigorous, with large foliage, and of very distinct character.