1. Chromosome counts and karyotype reports from fimbristylis (cyperaceae) in thailand
Wilailux Zumstein, Kamolhathai Wangwasit

2. Gentiana bolavenensis (gentianaceae), a new species from dong hua sao national protected area in southern laos
Ai Nagahama, Shuichiro Tagane, Phetlasy Souladeth, Anousone Sengthong, Tetsukazu Yahara

3. Two new species and one new record of dichapetalum (dichapetalaceae) in thailand
Shuichiro Tagane, Sukid Ruengruea, Hidetoshi Nagamasu, Somran Suddee

4. Lithocarpus gigantophyllus (fagaceae), a new record from loei province (thailand)
Joeri Sergej Strijk, Hoang Thanh Son

5. On scientific requirements for presentation of new records the case of dendrobium ruckeri (orchidaceae)
Wirata Rujichaipimon, Henrik AE. Pedersen, Orporn Phueakkhlai, Somran Suddee, Sarawood Sungkaew, Paweena Traiperm

6. The genus prismatomeris (rubiaceae) in thailand
Pranom Chantaranothai

7. Three new species, lectotypifications and synonymisations in millettia(fabaceae faboideae) for thailand
Sawai Mattapha, Felix Forest, Julie A. Hawkins, Somran Suddee, Naiyana Tetsana, Pranom Chantaranothai

8. A new combination and typifications in morinda (rubiaceae) for the flora of thailand
Pranom Chantaranothai

9. Heterostemma succosum (apocynaceae), a new record for laos
Woranart Thammarong, Charun Maknoi, Prateep Panyadee

10. The identity of periploca cordata (apocynaceae)
Michele Rodda