ACTA 

 HORTI PETROPOLITANI. 



TOMUS XX VIII 



FASCICULUS I\ 



Tpyzibi 



MMnEPATOPCKArO 



l nETEPfiyprcKAro iiniiiEHiri urn. 



tomt> xxvm 



B bl II.v Clv'l. I 



Busch N. A., Kusnezow N. I., Marcowicz B. B., Sc-hrdae ad floram 

 caucasicam. exiccatam, ab Horto Botanico Imperiali 

 Petropolitano editam. Fasciculus XV CTp. 515—523. 



Boflb(pi> 3. A., HoBbia pyccKia hbh. II. (Wolf E. L, Salices rossicae 



