第5号 (Biodiversity and Biogeography of the Kuril Islands and Sakhalin volume 3.) (2009-03-31 issued)
| Geographical Distribution Patterns of the Apiaceae in Sakhalin and the Kuril lslands | |
| Takahashi, Hideki | 1-34 |
| Additions to Chromosome Numbers for Vascular Plants from Sakhalin and the Kurile Islands (1) | |
| Probatova, Nina S.;Barkalov, Vyacheslav Yu.;Rudyka, Elvira G.;Kozhevnikova, Zoya V. | 35-47 |
| Comments on the Geography of Liverworts in the Kuril Islands with a List of Additions to the Liverwort Flora of Kunashir and Iturup of the Southern Kurils | |
| Bakalin, Vadim | 49-61 |
| The Millipedes (Diplopoda) of the Sakhalin Island | |
| Mikhaljova, Elena V. | 63-77 |
| Redescription of Cyphon patiens Klausnitzer based on the Japanese Specimens | |
| Yoshitomi, Hiroyuki;Hayashi, Masakazu | 79-81 |