Structure and affinities of the petrified plants from the cretaceous of Northern Japan and Saghalien XIIIYubaristrobus gen. nov., A new Taxodiaceous cone from the upper cretaceous of Hokkaido Takeshi OhsawaHarufumi NishidaMakoto Nishida OriginalPaper Pages: 1 - 9
Phylogeny ofTyphonium (Araceae) inferred from restriction fragment analysis of chloroplast DNA Duangchai SriboonmaMitsuyasu HasebeKunio Iwatsuki OriginalPaper Pages: 11 - 14
Geographic differentiation among populations ofArabis serrata Fr. & Sav. (Brassicaceae) Ken Oyama OriginalPaper Pages: 15 - 24
L- and D-tryptophan aminotransferases from maize coleoptiles Tomokazu KoshibaNobuaki MitoMasakazu Miyakado OriginalPaper Pages: 25 - 29
Phenotypic and phenological plasticity of an aquatic macrophyteMenyanthes trifoliata L. Akira Haraguchi OriginalPaper Pages: 31 - 35
Comparative leaf morphology of young sporophytes of rheophyticOsmunda lancea and drylandO. japonica Ryoko ImaichiMasahiro Kato OriginalPaper Pages: 37 - 45
Analysis of feeding mechanism in a pitcher ofNepenthes hybrida Shiro HigashiAkinori NakashimaToshiki Uchiumi OriginalPaper Pages: 47 - 54
Organellar DNA Variations in Higher Plants and their Taxonomic Significance Tatemi Shimizu JPR Symposium Pages: 65 - 65
Comments on the present situation of DNA systematics in higher plants Tatemi Shimizu JPR Symposium Pages: 67 - 74
The progress of DNA analyzing techniques and its impact on plant molecular systematics Toru Terachi JPR Symposium Pages: 75 - 79
Chloroplast DNA Variation in the genusSesamum Kyoji YamadaTeiichi MoritaMichizo Sugai JPR Symposium Pages: 81 - 87
Organization and post-transcriptional modification of mitochondrial genes in higher plants Koh-ichi Kadowaki JPR Symposium Pages: 89 - 99
