I didn't explain.
The lycophyte is very important role in history of planet Earth during Silurian period 🤢
seen from China
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seen from China

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seen from Netherlands

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I didn't explain.
The lycophyte is very important role in history of planet Earth during Silurian period 🤢
The Zosterophyllum (1892)
Kingdom : Plantae Division : Tracheophyta Subdivision : Lycophytina Class : Zosterophyllopsida Genus : Zosterophyllum Species : Z. australianum, Z. bifurcatum, Z. deciduum, Z. divaricatum, Z. fertile, Z. llanoveranum, Z. longum, Z. minor, Z. minutum, Z. myretonianum, Z. rhenanum, Z. spectabile, Z. yunnanicum
Silurian/Devonian
25 cm high (size)
Worldwide
Zosterophyllum was a genus of Silurian-Devonian vascular land plant with branching axes on which kidney-shaped sporangia were arranged in lateral positions.
Illustration from Zdenek Burian