!!!Contents of APG 58(1)

Acta Phytotax. Geobot., Volume 58 (1), May 2007

*Julius A., M. Suleiman & A. Takano
**Five new species of ''Plagiostachys'' (Zingiberaceae) from Borneo ....1
*Takano, A. & H. Nagamasu
**''Myxochlamys'' (Zingiberaceae), a new genus from Borneo ....19
*Chaveerach, A., A. Tanomtong, R. Sudmoon, T. Tanee & P. Mokkamul
**A new species and two new varieties of ''Piper'' (Piperaceae) from Thailand ....33
*Tamura, M. N. & J.-M. Xu
**A new species of the genus ''Ophiopogon'' (Asparagaceae) from Guangxi, China ....39
*Shiga, T. & Y. Kadono
**''Nuphar'' ¡ß''fluminalis'', a new hybrid from Central Japan ....43

Short Communication
*Okada, H., H. Tsukaya & M. Okamoto
**Taxonomic notes on ''Cayratia tenuifolia'' (Wight & Arn.) Gagnep., Vitaceae ....51

Published May 30, 2007
The Japanese Society for Plant Systematics