1
Published: 1939
Superior document: Flora SSSR 9
2
Published: 1954
Superior document: Flora SSSR 21
3
Published: 1955
Superior document: Flora SSSR 22
4
Published: 1964
Superior document: Flora SSSR 29
5
Published: 1963
Superior document: Flora SSSR 28
6
Published: 1959
Superior document: Flora SSSR 25
7
Published: 1946
Superior document: Flora SSSR 12