APG
Vol. 52 (2), January, 2002

CONTENTS

Akiyama, H. & H. Tsubota − Pseudotrismegistia H. Akiy. & Tsubota, a new genus of Sematophyllaceae (Musci)
……………………………………………………………………………85

Kato, M. & G. G. Hambali − Cladopus javanicus (Podostemaceae), a new species from Java
……………………………………………………………………………97

Nishida, S. − Notes on Beilschmiedia (Lauraceae) in Southeast Asia 1: checklist of the Bornean species with the description of a new species
……………………………………………………………………………103

Hirata, S. & T. Sugawara − Dimorphism in stigma-anther separation of Prunus nipponica (Rosaceae)
……………………………………………………………………………115

Nakato, N. & M. Kato − Chromosome numbers of ten fern species from Guam, S. Mariana Isls
……………………………………………………………………………125

Seo, A., M. Watanabe, M. Hotta & N. Murakami − Allozyme variation of the three varieties of Peucedanum japonicum Thunb. in Japan
……………………………………………………………………………135

Sugawara, T., J. Murata, S. Wu, T. Ohi, T. Nakanishi & H. Murata − A cytological analysis of 24 taxa in Aristolochia subgenera Siphisia and Aristolochia (Aristolociaceae)
……………………………………………………………………………151

Denda, T., H. Tomiyama & M. Yokota − An inter-sectional hybrid of the genus Pteris (Pteridaceae) on Okinawa Island: Evidence from nuclear and chloroplast DNAs
……………………………………………………………………………161