Origin of Land Plants (Embryophytes)
Origin of Land Plants (Embryophytes)
Origin of Land Plants (Embryophytes)
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Subdivision: Psilotophytina<br />
• Psilotum<br />
• Tmesipteris<br />
• Extant plants with protosteles<br />
• Enations<br />
• Dichotomous branching<br />
• Green photosynthetic stems<br />
• Synangia (Psilotum 3 sprg, Tmesipteris 2)<br />
• No leaves, no roots<br />
• No fossil record