1. Balliella, a new genus of ceramiaceae (Rhodophyta)

   • Hiroshi Itono
   • Takesi Tanaka

   OriginalPaper Pages: 241 - 252

2. The development and structure of vegetative and reproductive organs ofBinghamia californica (Rhodophyta)

   • Kyu Lee
   • Munenao Kurogi

   OriginalPaper Pages: 253 - 266

3. The mode of action of a morphactin, fluoren-9-carboxylic acid

   • Masayuki Katsumi

   OriginalPaper Pages: 267 - 273

4. New cyperaceae from Nepal and Adjoining Tibet

   • Tetsuo Koyama

   OriginalPaper Pages: 275 - 283

5. Electron microscopic study on the initiatory cell-activation of procambium at commencement of germination in radish cotyledons

   • Yoshio Yoshida
   • Teruhiro Yamasato
   • Taiji Ikeda

   OriginalPaper Pages: 285 - 297

6. Studies on the amoebo-flagellate transformation inPhysarum polycephalum

   • Machiko Wakasugi
   • Jiro Ohta

   OriginalPaper Pages: 299 - 308

7. Relationship between cell growth and turgor pressure inMicrasterias

   • Sachiyo Kobayashi

   Short Communication Pages: 309 - 313

8. Chicoric acid fromOnychium japonicum and its distribution in the ferns

   • Masao Hasegawa
   • Masatoshi Taneyama

   Short Communication Pages: 315 - 317

9. Evidence of early replicating DNA in heterochromatin

   • Masanori Masubuchi

   Short Communication Pages: 319 - 322

10. OnLaminaria saccharina from Hokkaido

    • Louis D. Druehl
    • Takashi Kaneko

    Short Communication Pages: 323 - 327