1. Hydrotropism: The current state of our knowledge

   • Hideyuki Takahashi

   Minireview Pages: 163 - 169

2. A molecular phylogeny of celtidaceae and ulmaceae (Urticales) based onrbcL Nucleotide sequences

   • Kunihiko Ueda
   • Keiko Kosuge
   • Hiroshi Tobe

   OriginalPaper Pages: 171 - 178

3. Changes in spatial distribution during the life history of a tropical tree,Scaphium macropodum (Sterculiaceae) in borneo

   • Toshihiro Yamada
   • Eizi Suzuki

   OriginalPaper Pages: 179 - 186

4. Construction of phylogenetic tree forNicotiana species based on RAPD markers

   • Yung-Luen Yu
   • Tsai-Yun Lin

   OriginalPaper Pages: 187 - 193

5. Intraspecific sequence variation of chloroplast DNA inPedicularis chamissonis Steven (Scrophulariaceae) and geographic structuring of the Japanese “Alpine” plants

   • Noriyuki Fujii
   • Kunihiko Ueda
   • Tatemi Shimizu

   OriginalPaper Pages: 195 - 207

6. Genetic variation and population structure in Korean endemic species: IV.Hemerocallis hakuunensis (Liliaceae)

   • Soon Suk Kang
   • Myong Gi Chung

   OriginalPaper Pages: 209 - 217

7. A cline of allozyme variation inAbies mariesii

   • Yoshihisa Suyama
   • Yoshihiko Tsumura
   • Kihachiro Ohba

   OriginalPaper Pages: 219 - 226

8. Temporally changing male reproductive success and resource allocation strategy in protandrousHeracleum lanatum (Apiaceae)

   • Akihiro Konuma
   • Tetsukazu Yahara

   OriginalPaper Pages: 227 - 234

9. Analysis of a plastid gene cluster reveals a close relationship betweenCyanidioschyzon andCyanidium

   • Niji Ohta
   • Naoki Sato
   • Tsuneyoshi Kuroiwa

   OriginalPaper Pages: 235 - 245

10. Molecular phylogeny of geminivirus infecting wild plants in Japan

    • Kazuyki Ooi
    • Sanae Ohshita
    • Tetsukazu Yahara

    OriginalPaper Pages: 247 - 257

11. Pollen movement in the micropylar canal ofLarix and its simulation

    • Tokushiro Takaso
    • John N. Owens

    OriginalPaper Pages: 259 - 264

12. Molecular phylogenetic analysis ofChrysosplenium (Saxifragaceae) in Japan

    • Miyuki Nakazawa
    • Michio Wakabayashi
    • Jin Murata

    OriginalPaper Pages: 265 - 274

13. Flavonoid chemistry ofWeigela (Caprifoliaceae) in Korea

    • Chin-Sung Chang

    OriginalPaper Pages: 275 - 281

14. Fossil spores and pollen grains of cretaceous (Upper campanian) from Sakhalin, Russia

    • Masamichi Takahashi

    OriginalPaper Pages: 283 - 298

15. Photoregulation of cytoplasmic streaming: Cell biological dissection of signal transduction pathway

    • Shingo Takagi

    Invited Article Pages: 299 - 303

16. Errata

    • Katsushi Manabe
    • Miki Nakazawa

    Errata Pages: i - i