1. Dynamic status of primary production in lake yunoko, a small eutrophic subalpine lake in central Japan

   • Yukuya Yamaguchi
   • Shun-ei Ichimura

   OriginalPaper Pages: 157 - 176

2. Histopathology of bacterial gall of Japanese Wistaria (Wistaria floribunda)

   • Tokutake Okajima
   • Masao Goto
   • Norio Okabe

   OriginalPaper Pages: 177 - 185

3. Floral morphology of the family compositae

   • Sudhakar Misra

   OriginalPaper Pages: 187 - 199

4. Two species of genusTitanophora (Rhodophyta) in Southern Japan

   • Hiroshi Itono

   OriginalPaper Pages: 201 - 205

5. Respiratory activity in rice seedlings germinated under strictly anaerobic conditions

   • Hideo Tsuji

   OriginalPaper Pages: 207 - 218

6. Cytogenetic studies on natural intergeneric hybridization inAster alliances

   • Masanobu Tara

   OriginalPaper Pages: 219 - 240