The plants soon evolved and they were capable of conducting water through “tubes”. The Pteridophytes are the earliest vascular plants. Although the fern allies and ferns are now able to live away from water, they still need water for completing their life cycle.
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| Whisk Ferns (Fern Ally that Assembles a Whisk Broom) |
Salleginela
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| Horsetail |
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