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楹树是我省热区分布广泛的速生树种,较耐干热,生态适应性广,可以在坝区和山地试种。形态特征落叶大乔木,高可达30余米,胸径可达80厘米,树皮厚,外皮灰色,具红色大型皮孔,老时纵裂,块状脱落,内皮红色。嫩梢常为鲜红色。二回羽状复叶,互生,叶柄基部及总轴上有腺体;羽片5—20对,每一羽片有小叶20—40对;小叶线状长圆形,叶脉贴近上边缘;托叶比小叶大,有的长可达2.5
Sassafras tree is a hot area in our province widely distributed fast-growing species, more resistant to dry heat, wide ecological adaptability, you can try planting in the dam area and the mountain. Morphological characteristics Deciduous trees, up to 30 meters high, up to 80 cm in diameter at breast height, bark thick, gray skin, with large red lenticels, old longitudinal split, massive shedding, endothelial red. Fresh shoots often bright red. 2-pinnately compound leaf, alternate, base of petiole and glands on base; pinnate 5-20 pairs, each leaflet 20-40 pairs of leaflets; leaflets oblong, veins close to the upper edge; care Leaf than leaflets, some up to 2.5