Website/Catalog  (2012)  Page(s) 21.  
 
Carito Macmahon, Pere Dot, 1934, HT, dawn or sunflower yellow, double, hollow, large ovoid buds, fragrant, large, glossy dark foliage, Mrs. Pierre S. Dupont X Cayetana Stuart, large shoots, vigorous growth, rigid peduncles, few prickles, bibliography: mcf, RE-LD, mcf10

Book  (Apr 1993)  Page(s) 76.  
 
Carito MacMahon Hybrid Tea, yellow, 1934, 'Mrs. Pierre S. duPont' x 'Cayetana Stuart'; Dot, P. Description.

Book  (1958)  Page(s) 48.  
 
Carito MacMahon. HT. (P. Dot, '34.) Mrs. Pierre S. du Pont X Cayetana Stuart. Bud large, ovois; fl. dbl., cupped, fragrant, yellow; strong stem. Fol. glossy, dark. Vig.

Book  (1947)  Page(s) 113.  
 
Carito Macmahon (H.T.) has high-centred very double bright-yellow flowers borne in profusion on strong bushes of upright growth. Dot 1934....Moderate growth. Fragrant...July-September. Hardy.

Website/Catalog  (1946)  Page(s) 16.  
 
CARITA MAC MAHON (Pedro Dot 1934). Fleur jaune auréoline en forme de coupe, feuillage brillant, parfum suave.

[no longer listed in 1955]

Book  (1941)  Page(s) 108.  
 
Mr. S. J. Bisdee.  Tasmanian Notes.
Carito McMahon. - Short buds of good colour which fades out. Not the equal of either of the foregoing [Freia and Sonnengold] yellows

Book  (1938)  Page(s) 105.  
 
John Poulsen, NZ.  Roses in the South Island.
Carito McMahon, Moderate growth, with good foliage, flowering freely; medium sized golden yellow blooms which hold the colour well. Promising.

Website/Catalog  (1938)  Page(s) 13.  
 
Bush Roses
Carito MacMahon (Hybrid Tea)... Deep sunflower yellow. An excellent flower for cutting, with long stem and rigid flower stalk. Very brilliant wide foliage and stems which are almost devoid of thorns. An attractive and excellent Rose at all seasons. Introduced 1936.

Website/Catalog  (1938)  Page(s) 43.  
 
New Roses 1937. Carito MacMahon  (HT.  P. Dot 1935) F. 3.  Deep sunflower yellow which intensifies in autumn.  The blooms carry 35 petals of medium length, while the foliage is good.  Promising.  E. 

Website/Catalog  (1937)  Page(s) 35.  
 
New Roses 1937. Carito MacMahon  (HT.  P. Dot 1935) Flowers deep sunflower yellow which take on a golden hue in autumn; and carried on long, rigid stems, almost devoid of thorns. 5/- each.
A very promising variety with good colour and foliage, 35 petals.