唐代平泉山居栽培植物考

Textual Research on Cultivated Plants in Pingquan Villa of Tang Dynasty

平泉山居是晚唐洛阳地区最为重要的园林之一,花木种类繁多,但迄今尚未解读。此园植物见诸唐宋文献记载的有69种。本文采用植物考据法共考释出59种、存疑10种。同时,分析了植物的地理成分,进而推测平泉山居的植物造景特色及其成因,以及造园艺术和新品种培育技术对唐宋洛阳园林的深刻影响。平泉山居植物造景以原产亚热带尤其是江浙地区植物为主,归因于园主人长期游宦江浙地区,吸收了江南园林的造景手法。受其影响,宋代洛阳园林也有大量采用亚热带植物做法,且重视新园艺品种培育。

The Pingquan Villa of premier Li Deyu was one of the most important gardens in Heluo Region during Later Tang Dynasty. The garden was famous for its plenty flowers and trees introduced from distant place. There were 68 ancient plant names had been recorded in articles and poems of Li Deyu and other essays of Tang and Song Dynasties. Fifty seven species except for 11 uninterpreted species had been interpreted into current scientific names through plant textual research. The plant landscape of Pingquan Villa was dominated by subtropical plants, especially plants from current Jiang- su and Zhejiang Provinces basing on phytogeographical analysis of 57 interpreted plants. This scenery was attributed to Li＇s long--time experience acting as magistrate in Jiangsu and Zhejiang region. It was suggested that I.i had built his own garden by imitating gardens in that region. Gardens of Song Dynasty had also introduced various subtropical plants with influence of Pingquan Villa. The Pingquan Villa had not only provided many gardening plants for Heluo Region, but also promoted new varieties breeding in this area.