Ligustrum Ligustrum, Alias: frame tree, Ligustrum, Gaogannvzhen. Evergreen trees, oval crown. Bark gray-green, smooth without cracking. Branches to carry out, smooth and hairless. Berry-like drupe subreniform 10 to November ripe fruit, when ripe dark blue. Gaogannvzhen adaptability, like light, a little shade. Hi warm and humid climate, a little cold. Ligustrum intolerant of drought and barren, suitable born deep fertile, moist acidic to slightly alkaline soil. Developed root system. Sprout, bud forces are strong, resistant to pruning. Anti-chlorine, sulfur dioxide and hydrogen fluoride.