Website/Catalog  (1931)  Page(s) 21.  
 
Double Chinese peonies...Paeonia sinensis rubra triumphans, deep dark red, 70 cm, June, 1,20 Marks [10] 10,80 [100] 96,--

Website/Catalog  (1921)  Page(s) 31.  
 
Rubra triumphans. Deep dark red. This variety is one of the most effectful in the whole section...1 piece M 6.-, 100 pieces M 550.-

Book  (1917)  Page(s) 100.  
 
Rubra Triumphans. Brilliant dark red. Delache, 1854. Semi-double. Red. large. Mid-late. Medium tall. Strong grower. Foliage very dark green, stems reddish. Inexpensive and excellent for mass planting. Landscape and garden.

Magazine  (Nov 1911)  Page(s) 87.  
 
RUBRA TRIUMPHANS.
Species — P. albiflora.
Originated by Delache, 1854,
Donated by Farr.
Description of bloom — Type of bloom semi-double. Form of bloom globular, loose. Not differentiated. Not entirely transformed. Color (total effect) 5 (168) dark crimson; guards clear; collar same as guards; center clear. Fragrance unpleasant XX. Blooming time early. Large size.
Description of plant — Habit of plant medium erect, medium tall to tall, medium compact. Growth strong and healthy. Stem long, medium strong, red. Blooming habit free. Buds borne in clusters, healthy. Foliage medium furnished, dark green, medium size ; veins vivid red.
Commercial value — For cut bloom poor; landscape value medium. Variety as a whole medium.
 

Website/Catalog  (Aug 1910)  Page(s) 11.  
 
Rubra triumphans (Delache); pourpre.

[no longer listed in the 1928 catalogue]

Website/Catalog  (1908)  Page(s) 2.  
 
[Not included in the 1908 catalogue]

Website/Catalog  (1908)  Page(s) 25.  
 
Rubra triumphans. Satiny rich purple-crimson, yellow stamens; early....Each  .30, per 10  2.50

Book  (1907)  Page(s) 16.  
 
It is impossible for a full-orbed flower to come to its fullness the first year. A purchaser sent an angry letter to a dealer because Rubra Triumphans bloomed single the first year. He didn't buy singles, he wanted doubles, and nothing else. Now the ambitious plant, which is a ready bloomer, was anxious to do the best it could and so cut the coat according to the cloth. There was not material for a double one, and so it came single.
 

Book  (1907)  Page(s) 25.  
 
Regarding a list of twenty-four varieties of peonies which we consider best for cut flower purposes, we are pleased to name you the following list: Achillea, blush white, early; Alba Sulphurea, white, late; Alexander Dumas, pink and salmon; Beaute Francaise, flesh pink; Charles Verdier, lilaceous pink; Couronne d'Or, white; Delachei, purple crimson; Duke of Wellington, sulphur white; Duchesse de Nemours (Calot), white; Duchesse de Nemours (Guerin), pink, early; Festiva, white, early; Festiva Maxima, white, early; Humei Carnea, pink, late; Louis Van Houtte, crimson, late; Mme. Breon, rosy flesh white, early; Mme. Forel, pink, late; Nec Plus Ultra, pink; Mme. Coste, tender rose and white; Queen Victoria, flesh white; Jennie Lind, pink, early; Lady Bramwell, pink; Officinalis Rubra fl. pl., crimson, earliest; Officinalis Rosea Superba, rose pink, early; Rubra Triumphans, crimson, early.
Cottage Gardens Co.
 

Book  (1907)  Page(s) 46.  
 
Rubra Triumphans. Guerin, 1840. Very early, bright purplish crimson. Often blooms single the first year.