Pellacalyx axillaris Korth.

Etymology Genus From Greek pella,=hide; kalux=calyx, referring to the hair-covered calyx
Species From Latin axillaris, arising from the axillary, referring to the flowers developing at the leaf axils
Family Rhizophoraceae
Synonyms -
Common Names Buloh, Membuloh, Bebuloh, Buloh Buloh
Status Native: Endangered
Form Tree
Native Distribution Peninsular Malaysia, Singapore, Sumatra, and Borneo

Diagnostics:

Tree to 50m, with a straight trunk and monopodial branching. The branches are horizontal bearing opposite and droppy leaves. The leaves are brown on the underside. The twigs are hollow. In swampy areas, it can develop loop like breathing roots (Corner, 1997)


Tree near Mandai Track 7 (2026), showing the monopodial branching and droopy leaves.

Leaves.

Flowers.

Branching.

Stipules.

Stem.

References

Corner EJH. (1997) Wayside Trees of Malaya. Volume 2. 4th edition. The Malaysian Nature Society, Kuala Lumpur. 297 pp.




Author: Siyang
Posted: 2026-02-24


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