Apospory is found in some mosses and ferns.

无孢子殖存在于一些苔藓和蕨类中。

Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.

在许多蕨类中常见的无融合殖包括无配子殖和无孢子殖。

Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.

蕨类最早登陆的维，至今仍然态系统产力的重要组成部分。

Indusium The flap of tissue, derived from the placenta, that encloses the developing sporangia in the sorus of a fern.

一种起源于胎座（应为叶表皮译者注）的瓣片状组织，覆盖在蕨类孢子囊群中正在发育的孢子囊上。

Here in the rainforest, the giant ohia lehua trees and hapuu ferns provide protective canopy to an amazingly diverse collection of plants and animals.

就在这片雨林中，高大的ohia lehua树和那叫hapuu的蕨类给丰富得令人惊奇的动撑起了一把保护伞。