Book  (2001)  Page(s) 192, Plate 31.  Includes photo(s).
 
Rose Pourpree agreable. The Pleasant Purple rose bears this Name only in the 1811 and 1851 Wilhelmshöhe nursery catalogues and the 1808 and 1825 Schelhase, Kassel catalogues.
In the "List of the roses found in the garden of the Archducal Schloss Weilburg", 1834 (Schloss Weilburg was in Baden near Vienna), it is listed as R. gallica under no. 180.
It may be a cultivated gallica bred by Schwarzkopf and since lost. The colour of the flower in the watercolour painting is not very purple. No rose similar to this is known today.

Website/Catalog  (1842)  Page(s) 30, 31.  
 
p. 30: Rosa centifolia purpurea amoena, angenehme Purpur-Rose ..... 8 Schilling

p. 31: Rosa centifolia violacea amoena, angenehme violette Rose ....8 Schilling

Book  (1815)  Page(s) Tab. 31.  Includes photo(s).
 
Rose Pourprée agréable

Website/Catalog  (1808)  Page(s) 56.  
 
86 Rose pourprée agréable...6 ggr [gute Groschen]

Website/Catalog  (1806)  Page(s) 41.  
 
Undescribed or not fully determined rose sorts, according to miscellaneous catalogues. [Pos. 102-139 are alphabetically listed, with high certainty from the same catalogue of the nursery of Weissenstein]
123 Rose agréable

Website/Catalog  (1805)  Page(s) 10.  
 
31 Rose pourprée agréable ..2 Ggr [Gute Groschen]

Book  (1792)  Page(s) 48.  
 
Roses Doubles Nouvelles
Pourpre Agreable, 1 fl.

Website/Catalog  (1783)  Page(s) B 2.  
 
Neues Rosen-Sortiment [New assortment of roses]
...Rose agreable.