Website/Catalog  (1860)  Page(s) 27.  
 
Chinese Tree Pæonies. — Pæonia Moutan.
These are the most splendid and showy of all flowering shrubs, and among the most rare.
The flowers are mostly fragrant, and all are double, unless denoted otherwise.  They are perfectly hardy, and will withstand the winters of our most northern States and the Canadas.  They bloom in May, ten to fifteen days before the Chinese Herbaceous varieties.
The following are imported varieties.  We can supply extra size plants of most of the varieties, at a moderate advance in prices.
57.  Leodiense...  Blush white, crimson centre...  $1.50 

Website/Catalog  (1855)  Page(s) 16.  
 
Tree Pæonies.
Among the choicest hardy shrubs, the Tree Pæony and its numerous varieties stand preeminent.  By the labors of the French and Belgian cultivators, many new varieties have been produced, of remarkable beauty, and distinct in their character.  A larger part of these have been added to our collection, and yearly accessions will be made till all are added to our list.
Leodense...  $1.50

Book  (1849)  Page(s) 499.  
 
P. Moutan...Following newer, magnificent varieties are available in Belgian nurseries:...papaver. Leodiensis...
...These varieties can mostly be had at Mr. van Houtte in Gent.

Website/Catalog  (1847)  Page(s) 33.  
 
Végétaux de pleine terre
Pæonia moutan Leodiense...  6 fr.

Book  (1846)  Page(s) 471.  
 
Moutan Sims.....papaveracea Audr. Var.:......leodiensis H. belg......

Website/Catalog  (1836)  Page(s) 33.  
 
Pleine Terre.
Pæonia Moutan.
—papaveracea Leodiensis 1834...