Dysoxylum excelsum Bl.

Trees to 13 m tall. Branchlets brown to reddish brown, glabrous; apical buds with leaves like clenched fists. Leaves 40-60 cm, even-pinnate; leaflets usually 7 or 9, alternate; petiolules ca. 1 cm; leaflet blades elliptic to oblong, (9-)25-35 × (5-)8-15 cm, thickly papery to thinly leathery, both surfaces glabrous, not markedly shiny above, secondary veins 11-16 on each side of midvein, abaxially protruding, and adaxially slightly impressed, base ± oblique and cuneate to slightly rounded, apex acute. Thyrses axillary, ± as long as leaves, glabrous or sparsely pubescent; branches spreading, basal ones 20-35 cm. Flowers 7-10 mm. Calyx 4-lobed at first but subsequently 4-parted, outside puberulent. Petals 4, white, linear to narrowly elliptic, 6-10 × 2-3 mm, outside puberulent, inside glabrous. Staminal tube glabrous on both surfaces, apical margin entire or shortly crenate; anthers 8, oblong. Disk cylindric, ca. 2 × as high as ovary, ciliate, outside smooth, inside with inverted trichomes, apex 8-lobed. Ovary conic, 4-locular, with long thick trichomes, with 2 ovules per locule; style several times longer than ovary, basal part with long thick trichomes. Capsule globose to pyriform, ca. 3.5 × 3.5-4 cm, glabrous, apex concave. Seeds with bright red testa. Fl. Sep-Nov, fr. Apr-Jun.

SW Guangxi, SE Xizang (Mêdog), S and SE Yunnan [Bhutan, NE India, Indonesia, Laos, Nepal, Papua New Guinea, Philippines, Sri Lanka, Thailand, Vietnam; Pacific islands (Solomon Islands)].

Rain forests in mountainous ravines, evergreen broad-leaved forests, sparse forests; 100-1000 m.

Dysoxylum gobara (Buchanan-Hamilton) Merrill; D. procerum Hiern; Epicharis procera (Hiern) Pierre; Guarea gobara Buchanan-Hamilton.

Dysoxylum excelsum is a tree in the family Meliaceae. The specific epithet excelsum is from the Latin meaning "tall".

Dysoxylum excelsum là một loài thực vật có hoa trong họ Meliaceae. Loài này được Blume mô tả khoa học đầu tiên năm 1825.

樫木（学名：Dysoxylum excelsum）为楝科樫木属下的一个种。