Fibrovascular bundle (FVB) is defined as a cell tissue in monocot plants consisting of fibers, xylem, phloem and axial parenchyma which bind to one another to form bundles. Keywords: Salacca; fibrovascular bundles; frond; vascular tissue; mechanical properties; ; ; ; ; EN Salacca fibrovascular bundles frond vascular tissue mechanical properties ZH 9335 9347 13 11/21/22 20221220 NES 221220 Introduction Salacca, which belongs to family Palmae (Arecaceae), is a native plant from the Indonesian-Malaysian region (Mogea [23]; Dransfield et al. [9]; Supapvanich, Megia, and Ding [34]; Zumaidar et al. 2014). Typical stress-strain curve of fibrovascular bundles of S. sumatrana Becc. frond Relationship between diameter and mechanical properties To investigate the variation of the mechanical properties of fibrovascular bundles of I S. sumatrana i along the transverse section from the outer section (periphery zone) toward the middle and inner sections, approximately 100 samples for each section were evaluated. Result and conclusions Both the tensile strength and Young's modulus of fibrovascular bundle (FVB) of salacca frond were linearly increased from the inner section to the outer section. [Extracted from the article]