1. Meizotropis (leguminosae-papilionoideae), a new genus record for thailand
Sakuntala Ninkaew, Charan Maknoi, Wattana Tanming, Kongkanda Chayamarit, Henrik Balslev, Pranom Chantaranothai

2. Two new records and lectotypified taxa of the genus millettia (fabaceae millettieae) for thailand
Sawai Mattapha, Auamporn Veesommai, Sathaporn Patthum, Pranom Chantaranothai

3. Lophopyxidaceae (malpighiales) a new family record for thailand
Timothy Utteridge

4. Helicteres prostrata (malvaceae), a new record for thailand and lectotypifications of h. poilanei and h. vinosa
Pranom Chantaranothai, Seksun Poompo

5. Natural hybridization recombination an ever ongoing process
Niels Jacobsen, Marian Orgaard

6. Notes on the genus argostemma (rubiaceae) from lao pdr
Soulivanh Lanorsavanh, Pranom Chantaranothai

7. A new record of ehretia (ehretiaceae, boraginales) for thailand
Kanokorn Rueangsawang, Manop Poopath, Pranom Chantaranothai

8. Five new species of henckelia (gesneriaceae) from myanmar and thailand
Sukontip Sirimongkol, John Parnell, Trevor Hodkinson, David Middleton, Carmen Puglisi

9. Pollen morphology of lecythidaceae in southeast asia
Woranart Thammarong, Pranom Chantaranothai, John A.N. Parnell, Trevor R. Hodkinson, Pimwadee Pornpongrungrueng

10. Drimia indica (asparageceae, scilloideae), a new record for thailand
Sunanta Wisittipanich, Santi Saraphol

11. Previously unrecorded facets of the life of the ‘father of thai botany’ a.f.g. kerr including further information on his distribution of plant material.
John A.N. Parnell

12. Flora of nam kading national protected area v two new species of camellia (theaceae), c. namkadingensis and c. rosacea
Phetlasy Souladeth, Shuchito Tagane, Tetsukazu Yahara

13. A revision of meiogyne (annonaceae) in thailand, with descriptions of four new species
David M. Johnson, Ming-Fai Liu, Richard M. K. Saunders, Piya Chalermglin, Tanawat Chaowasku

14. The genus calycularia (calyculariaceae, marchantiophyta) in thailand
Narin Printarakul, Phiangphak Sukkharak, Sahut Chantanaorrapint

15. The genus dumasia (fabaceae) in thailand
Rumrada Meeboonya, Chatchai Ngernsaengsaruay, Henrik Balslev, Kongkanda Chayamarit