1. Morphological study on early ontogeny of theGinkgo leaf

   • Noboru Hara

   OriginalPaper Pages: 1 - 12

2. Growth pattern ofAbies mariesii saplings under conditions of open-growth and suppression

   • Takashi Kohyama

   OriginalPaper Pages: 13 - 24

3. Developmental studies on the leaf and the extra-axillary bud ofHistiopteris incisa

   • Ryoko Imaichi

   OriginalPaper Pages: 25 - 38

4. Morphological studies on the genusClematis linn

   • Hiroshi Tobe

   OriginalPaper Pages: 39 - 54

5. The occurrence of C₄ species in the genusRhynchospora and its significance in kranz anatomy of the cyperaceae

   • Tomoshiro Takeda
   • Osamu Ueno
   • Waichi Agata

   OriginalPaper Pages: 55 - 65

6. Sexual differentiation in population of prothallia inLygodium japonicum

   • Kiyotoshi Takeno
   • Masaki Furuya

   OriginalPaper Pages: 67 - 76

7. Increase in the gibberellin response by low temperature pretreatment of azuki bean epicotyls

   • Yurika Nakamura
   • Hiroh Shibaoka

   OriginalPaper Pages: 77 - 87