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在东北地区,无论是河流、湿地,还是稻田、鱼塘、泡子,均可见到许多形形色色的水生植物,有些甚至被人们视为杂草而清除。笔者栽培用地周围就有菖蒲、水葱、芦苇、水烛、小香蒲、灯心草、荇菜、雨久花、红蓼、野慈姑、荻、水芹、泽泻、野菱等,这些水生植物在黑龙江地区分布十分广泛,为东北地区水景绿化提供了丰富的品种资源。
In the northeast, many kinds of aquatic plants can be seen in rivers, wetlands, rice paddies, fish ponds and babies, and some are even treated as weeds to remove them. The cultivation of land around I have calamus, water onions, reeds, water candles, small cattail, rushes, Ipomoea capensis, rain long flowers, red Polygonum, wild arrowhead, di, cress, Alisma, wild Ling, these aquatic plants Heilongjiang area is very widely distributed, providing a rich variety of resources for the water features in Northeast China.