In this article we will discuss about the external, internal and reproductive structures of rhynia. External Structure of Rhynia: The plants of Rhynia were herbaceous. R. major was 50 cm. in height and 1.5 to 6 mm in diameter whereas R. gwynne-vaughani was only about 20 cm. in height and 1 to 3 mm in […]
Structure of Rhynia (With Diagram) | Pteridophytes
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