Book  (Apr 1999)  Page(s) 557.  
 
Mrs. Ambrose Riccardo Pernetiana. Samuel McGredy (Portadown, Ireland) 1914

Book  (1936)  Page(s) 608.  
 
Riccardo; Mrs. Ambrose (hybrid lutea) McGredy 1914; deep honey-yellow, glossy yellow reflexes, large, double, flat cup form, lasting, fragrance 8/10, floriferous, continuous bloom, growth 6/10. Sangerhausen

Website/Catalog  (1929)  Page(s) 25.  
 
Everblooming Roses
The so-called Everblooming Roses include the Hybrid Tea and Pernetiana groups. They do not bloom all the time, but if kept healthy and growing steadily, one crop of flowers succeeds another at brief intervals.
Mrs. Ambrose Ricardo. Hybrid Tea. (S. McGredy & Son, 1914.) Very large, full blooms of pale pink and light yellow, of firm, incurved form, and some fragrance. The plant is usually very strong, exceedingly floriferous, but not entirely resistant to disease.
One of the finest and very largest of all Roses. Its enormous blooms improve in color and texture and keep for days after being cut. Its growth is often a little erratic and its foliage needs protection. Not a Rose of long life but so distinct that it is worth planting every year.

Website/Catalog  (1926)  Page(s) 104.  
 
Mrs. Ambrose Riccardo (1914) (Pernetiana). Fl. tr., pl., jaune-canari. Très flor. Var. extra!

Book  (1926)  Page(s) 48.  
 
Mrs. Ambrose Ricardo (S. McGredy & Son, 1914): pale pink, with an incurved peachy centre; gigantic size. Excellent for cutting. Foliage weak, and it doesn't bloom enough.

Website/Catalog  (1925)  Page(s) 16.  
 
Mrs. Ambrose Ricardo, deep honey-yellow, fragrant

Website/Catalog  (1924)  Page(s) 27.  
 
Hybrides de Lutea (Pernetiana Remontants)....
Mrs Ambrose Ricardo.- Fl. jaune miel et jaune vif.

Website/Catalog  (1924)  Page(s) 48.  
 
Pernetiana Roses. (18) Mrs. Ambrose Riccardo (McGredy 1914) F.2. Deep honey yellow. A large bloom sometimes fit for exhibition.

Website/Catalog  (1923)  Page(s) 44.  
 
Pernetianas ...  Mrs. Ambrose Ricardo (Gredy, 1914). Large well-formed straw-yellow rose, with copper-coloured shadings. Magnificent rose, especially as standard.

Magazine  (Mar 1922)  Page(s) 20.  
 
"New Roses for the Garden" by Charles E. F. Gersdorff
'Blends' is the term which for convenience I give to new color combinations that have appeared in our Hybrid-teas in recent years. Some beautiful and fascinating colorings have been obtained and such blooms are truly the aristocrats of the garden.
[...] England, Ireland, and America have not been backward in competition with France, in the production of these beautiful Blends. [...] Large flowers, of good form, fragrant, and freely borne on strong vigorous plants characterize Mrs. Ambrose Riccardo (McGredy, 1914) a blending of flesh pink and deep yellow.