Coconut palms

Areca palm nuts. In many areas of Asia and the Pacific, the nuts are chewed for their mildly intoxicating effect, which can be addictive.

Traveler's tree

Yang-na (Dipterocarpus alatus roxb.)

Plumeria or frangipani

Termite trails

Rice field in Isaan, northeast Thailand

Banyan at Somdet Park, Sisaket

Near the summit of Doi Inthanon, northern Thailand

At the summit of Doi Inthanon, highest point in Thailand

On the slopes of Doi Inthanon

View in Somdet Park, Sisaket

Forested mountainsides above Chiang Dao, northern Thailand

Breadfruit tree, Chiang Mai

Fan palm at Rayong, on the Gulf of Thailand

Reflections among the water lilies near 12th-century Wat Phra Pai Luang, Sukhothai

Rice field, Isaan