Hemiptelea mikii sp. nov. (Ulmaceae), fossil fruits and woods from the pleistocene of central Japan Mutsuhiko MinakiShuichi NoshiroMitsuo Suzuki OriginalPaper Pages: 337 - 351
Chemotaxonomic studies ofAsplenium sect.Hymenasplenium (Aspleniaceae) Noriaki MurakamiShin-Ichi Hatanaka OriginalPaper Pages: 353 - 372
Developmental anatomy of vascular cambium and periderm ofBotrypus virginianus and its bearing on the systematic position of ophioglossaceae Akira TakahashiMasahiro Kato OriginalPaper Pages: 373 - 385
Morphology and ontogeny of stem xylem elements inSarcandra glabra (Thunb.) Nakai (Chloranthaceae): Additional evidence for the occurrence of vessels Akira Takahashi OriginalPaper Pages: 387 - 395
Protomonimia kasai-nakajhongii gen. et sp. nov.: A permineralized magnolialean fructification from the mid-Cretaceous of japan Harufumi NishidaMakoto Nishida OriginalPaper Pages: 397 - 426
Freeze-substitution improves the ultrastructural preservation of legume root hairs Robert W. Ridge OriginalPaper Pages: 427 - 441
Plant growth in relation to ontogenetic changes in productive characteristics of individual leaves I. growth and productive characteristics ofHelianthus annuus andZinnia elegans leaves Shigeru Mariko OriginalPaper Pages: 443 - 458
Floral ontogeny inMazus pumilus (Scrophulariaceae) Ramaveer RawatDevendra K. AwasthiVishnu Kumar OriginalPaper Pages: 459 - 471
Two new fossil woods ofAcer and a new combination ofPrunus from the Tertiary of Japan Akira TakahashiMitsuo Suzuki OriginalPaper Pages: 473 - 481
A comparative study of the North AmericanPyrola asarifolia and its Asian vicariad,P. incarnata (Ericaceae) Erich HaberHideki Takahashi OriginalPaper Pages: 483 - 495
Arrangement of cortical microtubules at the surface of the shoot apex inVinca major L.: Observations by immunofluorescence microscopy Shuich SakaguchiTaizo HogetsuNoboru Hara OriginalPaper Pages: 497 - 507
Differential processing of plastid development during sporangial ontogeny inThelypteris palustris schott Hiroyuki KoiwaTaiji IkedaYoshio Yoshida OriginalPaper Pages: 509 - 517
Chloroplast proliferation based on their distribution and arrangement inAdiantum protonemata growing under red light Masamitsu Wada OriginalPaper Pages: 519 - 528
Mobilization of storage reserves duringCyathea delgadii spore germination Aurea M. RandiGil M. Felippe Short Communication Pages: 529 - 532
Characean actin bundles as a tool for stydying actomyosin-based motility Teruo Shimmen Invited Article Pages: 533 - 544
