Website/Catalog  (2020)  Page(s) 83.  Includes photo(s).
 
Federico Casas, Pere Dot, 1929, HT, Pernetiana, pink and orange, yellow reverse and red inside, shrub, semi-double, open, very large, beautiful buds, very fragrant, delicate perfume, dark foliage, Unnamed seedling X Eugène Barbier, vigorous, upright growth, planted in the Rosary Dot and Camprubi in 2011,  bibliography: RE-LD, mcf10

Book  (Apr 1993)  Page(s) 175.  
 
Hybrid Tea, orange-pink, 1931, Seedling x 'Eugène Barbier'; Dot, P.; Conard-Pyle. Flowers coppery pink and orange, semi-double, open, very large; very fragrant; foliage dark; vigorous, bushy growth.

Website/Catalog  (1960)  Page(s) 14.  
 
FREDERICO CASAS (Pedro Dot 1929). Jaune foncé mélangé de rouge amarante, semi-double. FL [feuillage luisant].

[no longer listed in 1975]

Book  (1958)  Page(s) 112.  
 
Federico Casas. HT. (P. Dot; int. C-P, '31.) Unnamed variety X Eugène Barbier. Very large, semi-dbl., open, very fragrant, coppery pink and orange. Fol. dark. Vig., bushy.

Magazine  (Jul 1948)  Page(s) 3. trimester, p. 21.  
 
Frederico Casas, rose orangé semi-double

Book  (1947)  Page(s) 115.  
 
Federico Casas (Decorative) A glowing ensemble of bright orange and copper. Fiery but beautiful decorative which some may find a little difficult to control.  Of Pernetiana blood, but does well in A.H.M.Mts. P.S., where its dark shining foliage and upright growth recommend it. Fragrant. Habit 3. (Pernetiana)

Website/Catalog  (1947)  Page(s) 45.  
 
General List.  Pernetiana Roses. Federico Casas (Dot 1929) F. 3.  Large, semi-double, bright orange shaded copper blooms, produced on vigorous, upright growth with dark green, shiny foliage.  A beautiful variety.  Fruit scent.  A.H.M.Mts.P.S.

Website/Catalog  (1946)  Page(s) 16(photo), 17.  Includes photo(s).
 
P[ernetiana]. — FREDERICO CASAS (Pedro Dot 1929). Fleur jaune foncé mélangé de rouge amarante, semi-double, bouton allongé, florifère.

Book  (1939)  Page(s) 86.  
 
John Poulsen.  The Rose as a Shrub.
Federico Casas is fairly erect in growth, but branches well at the top and gives good colour.

Website/Catalog  (1938)  Page(s) 10.  
 
Federico Casas. The beautiful long pointed bud is red with a suffusion of yellow —a beautiful combination. The flower is a combination of the same colors but of lighter tones, often reminding one of Talisman. The petals have great substance and the flowers keep wonderfully well when cut. The strong upright growth, the fine clean foliage and the long, strong stems on which the buds and flowers are carried combine to make this a favorite.