Hortus bot 



anicus imperialis petropolitanus. 

 Acta.* [St. Petersburg]. Q 

 Delectus seminum^ [St. Petersburg]. 



ACTA 



HORTI PETROPOLITANI. 



TPYJlhl 



HMnEPATOPCKArO 



C-nETEPByprCKArO BOTAHHHECKArO CAM. 



