Book  (1849)  Page(s) 26, appendix.  
 
List of Roses that bloom only once in the season.
Garden Roses.
1496 Marshal Soult...Hybrid China, cupped bloom form. Deep brilliant pink, distinct.

Book  (1848)  Page(s) 81.  
 
The Hybrid Chinese Rose.
124. Maréchal Soult; flowers light vermilion, of medium size and double; colour, fine and distinct; form, cupped. Habit, branching; growth, vigorous. Raised at Brenchley, in Kent. A good seed-bearer

Website/Catalog  (1846)  Page(s) 19.  
 
Hybrid Bourbon Roses.
All have cupped flowers except those otherwise noted.
791. Marshall Soult (Hooker)...Bright rosy pink...$1 00

Book  (1843)  Page(s) 123.  
 
The Autumnal Rose Garden.
Perpetual Roses.
To Perpetual Roses some valuable additions have been made, chiefly of Hybrid Bourbons, which partaking of the fragrance and hardiness of the Damask Rose, are very desirable, as well as from their blooming so abundantly in the autumn. These roses are termed "Hybrid Perpetuals" in some catalogues.
Marshal Soult is a robust and free-growing rose, but rather dull in colour when compared with Fulgorie.