Website/Catalog  (1925)  Page(s) 38.  
 
Paeonia sinensis...Biebrich. Soft flesh-coloured carnation-form...1 piece M 3.-

Website/Catalog  (1920)  Page(s) 6.  
 
Own Paeonia sinensis fl pl. novelties for 1919.
'Biebrich' (G&K). Soft flesh-coloured blooms, flat carnation-form, late-blooming...1 piece M 15.-

Website/Catalog  (1912)  Page(s) 11.  
 
New and rare plants...Paeonia sinensis fl. pl. (Novelty 1912) 'Biebrich' (G. & K.) The unusually soft flesh-coloured blooms have a flat carnation-form; it is one of the best among the late bloomers and should not be missed in any assortment. 1 piece M 4.-, 10 pieces M 35.-