Book  (1936)  Page(s) 130.  
 
Carnot, Yellow Président (HP) California Rose Co. 1910; sport of above [Président Carnot]; yellow.

Website/Catalog  (Mar 1911)  Page(s) unnumbered.  
 
Queens of the Yellows offered exclusively by California Rose Company, Pomona, California
The New Yellow Hybrid Tea Rose
Yellow President Carnot
A bud variation from Souvenir du President Carnot
Now offered for the first time.  Stock limited and buyers should place their orders at once.  The plant is inclined to be rather more symmetrical in growth than the parent; with lighter green foliage, which is entirely clean and free from black spot.  Bloom of the same superb style and texture as Carnot with a tendency to hold in bud longer and carry better; produced on perfect stems.  The color is a solid, perfectly clean, live waxy golden yellow; free from all muddiness or apricot tints.  Promises to be an ideal garden rose and one of the most valuable acquisitions to our very limited stock of really good yellow varieties.
Young plants $2.50 per 10; $25.00 per 100; $250 per 1000