1. In situ hybridization to metaphase chromosomes in six species ofPhaseolus andVigna using ribosomal DNA as the probe

   • Jianyu Zheng
   • Kohei Irifune
   • Hiromichi Morikawa

   Original Articles Pages: 365 - 369

2. Unique after-hyperpolarization accompanying action potential inChara globularis

   • Teruo Shimmen

   Original Articles Pages: 371 - 375

3. Genetic variation and population structure in Korean endemic species: III.Hosta minor (Liliaceae)

   • Myong Gi Chung

   Original Articles Pages: 377 - 383

4. Seed germination of the halophyteSuaeda japonica under salt stress

   • Takaharu Yokoishi
   • Shizufumi Tanimoto

   Original Articles Pages: 385 - 388

5. Brief irradiation with red or blue light induces orientational movement of chloroplasts in dark-adapted prothallial cells of the fernAdiantum

   • Takatoshi Kagawa
   • Masamitsu Wada

   Original Articles Pages: 389 - 398

6. Ecological wood anatomy ofAlnus nepalensis (Betulaceae) in East Nepal

   • Shuichi Noshiro
   • Lajmina Joshi
   • Mitsuo Suzuki

   Original Articles Pages: 399 - 408

7. Pteridophytes and gymnosperms: Current concepts of structure, evolutionary history, and phylogeny

   • Gar W. Rothwell
   • Ruth A. Stockey

   JPR Symposium Pages: 409 - 409

8. Phylogenetic relationships among ferns and gymnosperms; an overview

   • Gar W. Rothwell

   JPR Symposium Pages: 411 - 416

9. A review of selected triassic to Early Cretaceous ferns

   • William D. Tidwell
   • Sidney R. Ash

   JPR Symposium Pages: 417 - 442

10. Biomechanical analysis ofPitus dayi: Early seed plant vegetative morphology and its implications on growth habit

    • Thomas Speck
    • Nick P. Rowe

    JPR Symposium Pages: 443 - 460

11. Evolution of the glossopterid gymnosperms from Permian Gondwana

    • Kathleen B. Pigg
    • Mary L. Trivett

    JPR Symposium Pages: 461 - 477

12. Morphology and the evolution of cycadeoidales

    • Harufumi Nishida

    JPR Symposium Pages: 479 - 492

13. Mesozoic Araucariaceae: Morphology and systematic relationships

    • Ruth A. Stockey

    JPR Symposium Pages: 493 - 502

14. Anatomy and relationships of petrified seed cones of the Cupressaceae, Taxodiaceae, and Sciadopityaceae

    • Takeshi Ohsawa

    JPR Symposium Pages: 503 - 512