ผลต่างระหว่างรุ่นของ "พืชบก"

พืชเหล่านี้มีขนาดเล็กและอาศัยอยู่ในสิ่งแวดล้อมที่เปียกชื้น อาศัยน้ำในการแพร่กระจาย[[สปอร์]]

 

Other plants, better adapted to terrestrial conditions, appeared during the [[Silurian]] period. During the [[Devonian]] period, they diversified and spread to many different land environments, becoming the [[vascular plant]]s or [[Tracheophyta|tracheophytes]]. Tracheophyta have vascular tissues or [[tracheid]]s, which transport water throughout the body, and an outer layer or cuticle that resists [[desiccation|drying out]]. In most vascular plants, the sporophyte is the dominant individual, and develops true [[leaf|leaves]], [[Plant stem|stems]], and [[root]]s, while the gametophyte remains very small.