1987～1990年本园引种蕨类植物149种1变种2变型,其中有药用价值的32科106种,均已成活。模拟蕨类植物生境盆栽795盆,露地栽培1.27亩,均能正常生长。同时对狭基巢蕨、福建观音座莲、肾蕨等进行分株繁殖、块茎繁殖和芽胞繁殖试验;并对桫椤等进行孢子繁殖获得成功,育成桫椤幼孢子体1850株,其方法简便、效果好,从而为蕨类植物的进一步研究及开发、利用及资源保护提供参考。 From 1987 to 1990, 149 kinds of 1 varieties and 2 varieties of ferns were introduced in this garden, among which 106 families and 32 families of medicinal value were all survived. 795 pots of simulated pteridophyte habitat, 1.27 acres of open-field cultivation, can grow normally. At the same time, the research on ramets breeding, tuber growth and spore propagation of Quercus mongolica, Guanyin lotus, fern and so on were carried out successfully. The spores of Suaeda salsa were successfully cultivated and 1850 strains of spores of Suaeda salsa were bred. The method was simple and effective So as to provide reference for the further research and development, utilization and resource protection of ferns.