1. Microphylls are often found in early vascular plants such as ferns and lycophytes.
微叶常见于早期的蕨类植物和石松等植物中。
2. The microphylls of some primitive plants resemble scales more than leaves.
一些原始植物的微叶更像是鳞片而不是叶子。
扩展释义
a leaf of an ancient type characterized by a single, unbranched vein