中国石松类和蕨类植物多样性研究进展
王婷, 舒江平, 顾钰峰, 李艳清, 杨拓, 徐洲锋, 向建英, 张宪春, 严岳鸿

Insight into the studies on diversity of lycophytes and ferns in China
Ting Wang, Jiangping Shu, Yufeng Gu, Yanqing Li, Tuo Yang, Zhoufeng Xu, Jianying Xiang, Xianchun Zhang, Yuehong Yan
图5 国家重点保护石松类和蕨类植物迁地保护物种数量及其占比
Fig. 5 The number and proportion of ex situ conservation of lycophytes and ferns under state priority conservation