Vol. 54 No. 2 (2026)

Published: 2026-07-02

Articles

Ten new species of Didymocarpus (Gesneriaceae: Didymocarpoideae) from Thailand

Pranee Nangngam, David J. Middleton, Piyakaset Suksathan, Somran Suddee

128-149
- PDF
Pseuderanthemum multiflorum (Acanthaceae), a new species from Thailand

Thiamhathai Choopan, Paul Grote

122-127
- PDF
Pennilabium labanyaeanum (Orchidaceae), a new record for Thailand

Sathien Damapong, Henrik Æ. Pedersen, Chirdsak Thapyai, Santi Watthana

117-121
- PDF
Two new species, three new records and taxonomic notes of Rhododendron (Ericaceae) in Thailand

Maneenuch Tubtamat, Santi Watthana, Trevor R. Hodkinson, Chalermpol Suwanphakdee

92-116
- PDF
Reinstatement of Lithocarpus longispinus (Fagaceae): a species confined to the Malay Peninsula (southern Thailand and Peninsular Malaysia)

Wei Harn Tan, Faizah Metali, Sukontip Sirimongkol, Joeri Sergei Strijk

84-91
- PDF
Notes on the genus Thismia (Thismiaceae) in Cambodia

Savin Kin, Alisa Nakkaew, Sahut Chantanaorrapint

76-83
- PDF
Lepidagathis (Acanthaceae) of Thailand: New Species and Updated Synopsis

Chortip Kantachot, Pranom Chantaranothai

64-75
- PDF