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湄公栲是热带山地优良用材树种,材质硬重,生长较快,适应性强,适合于山地造林。形态特征常绿乔木,高达25米,胸径达70厘米。小枝粗壮,幼时被黄褐色绒毛,老时光滑。叶革质,长椭圆形或卵状披针形,长8—17厘米,宽3—6厘米,顶端渐尖,基部宽楔形或近圆形,全缘,背面被淡黄色或灰黄色绒毛,侧脉11—14对;叶柄长0.5—1.5厘米,被绒毛。果序长4—10(-15)厘米。总苞近球形,连刺直径4—5厘米,被绒毛;苞片针刺形,长约1厘米,基部结合成刺轴,密
Meitang is tropical mountain excellent timber species, hardwood material, rapid growth, adaptability, suitable for afforestation in the mountains. Morphological characteristics evergreen tree, up to 25 meters, diameter 70 cm. Branchlets thick, yellowish brown when young, smooth, old. Leaves leathery, oblong or ovate-lanceolate, 8-17 cm long, 3-6 cm wide, apex acuminate, base broadly cuneate or subrounded, entire, abaxially yellowish or grayish tomentose, lateral veins 11-14 pairs; petiole 0.5-1.5 cm long, tomentose. Fruit sequence length 4-10 (-15) cm. Involucre nearly spherical, spines 4-5 cm in diam., Tomentose; bracts acinar-shaped, ca. 1 cm, base combined into thorn axis, dense