Book  (Apr 1993)  Page(s) 508.  
 
Koehne S, deep pink (R. oxyacanthos K. Koch, not von Bieberstein); Possibly an F2 from the cross R. palustris x R. spinosissima; Orig. prior to 1869. Flowers deep rose, 1 1/2 in. diameter, borne solitary or 2-3

Website/Catalog  (1982)  Page(s) 33.  
 
 Rosa kochiana (R. koehneana) Large, single, purple-red flowers on a thorny plant with light green foliage. c.1900. G. (S) 4 x 4’.

Book  (1981)  Page(s) 252.  
 
R. x kochiana Koehne (= R. pimpinellifolia x R. carolina). Little shrub, to 1 m./3.3 ft. high, similar to R. nitida; all branches densely bristly, but flowering branchlets nearly bald, nodes with more or less paired prickles; leaflets 9, on shoots to 11, simply serrate, bald; flowwers 1-3, deep pink, 4 cm./1.6 in. across, June-July; fruit 8-9 mm./0.3-0.4 in. across, constricted neck, 15 mm./0.6 in. long. (= R. oxyacanthoides K. Koch, not. Bieb.) Before 1870.

Book  (1976)  Page(s) 103.  
 
R. carolina L....Hybrids: R. X kochiana Koehne (R. oxyacantha Koch non Bieb.) = according to Rehder from R. pimpinellifolia X R. carolina, according to McFarland from R. pimpinellifolia X palustris (see under R. spinosissima). Known since 1870.

Book  (1937)  Page(s) 72.  
 
Kochiana Koehne (spinosissima x carolina)

Book  (1937)  Page(s) 75.  
 
oxyacantha K. Koch (synonym of Kochiana Koehne)