The results showed that a mixed mating system was possibly the main heterogamy of this species, and its endangerment was caused by over-exploitation and habitat loss.
导致荷叶铁线蕨濒危的主要原因是生境的破坏
度开采所导致的生境片断化
其居群
小、近交率加大、遗传
低，降低了其生存进化的潜力。
型,配生殖,世代交替The results showed that a mixed mating system was possibly the main heterogamy of this species, and its endangerment was caused by over-exploitation and habitat loss.
导致荷叶铁线蕨濒危的主要原因是生境的破坏度开采所导致的生境片断化其居群小、近交率加大、遗传低，降低了其生存进化的潜力。
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