天德湖公园耐阴地被植物调查研究

Investigation and Research on Shade-tolerant Ground-cover Plant in Tiande Lake Park

本文采用现场实地调查法、资料档案核实法对泰州市天德湖公园绿地耐阴地被植物进行了调查。结果表明:天德湖公园绿地共有25科44属56种耐阴地被植物,其中鸢尾科、禾本科、百合科地被植物运用较多;富贵草、白芨、玉簪、黄金锦络石、毛地黄钓钟柳、赤胫散等6种耐阴地被植物新优品种可在其他公园推广应用。

In this paper,the method of on-the-spot investigation and the method of data file verification were used to investigate the shade-tolerant ground-cover plants in the green space of Tiande Lake Park in Taizhou City.The results showed that there were 56 species shade-tolerant ground-cover plants in 25 families,44 genera in the green space of Tiande Lake Park.Among them,the shade-tolerant ground-cover plants of Iridaceae,Poaceae and Liliaceae were used more frequently.Six new and excellent varieties of shade-tolerant ground-cover plants could be popularized and applied in other parks,including Pachysandra terminalis,Bletilla striata,Hosta,Trachelospermum asiaticum′Ougon Nishiki′,Penstemon digitalis and Persicaria runcinata var.sinensis.