Biology, asked by nekiburm, 3 months ago

Write the names of two species of Rhynia.

Answers

Answered by Shreyap18323

2

Answer:

gwynne-vaughanii belongs in the vascular plants, while R. major belongs among the bryophytes. Accordingly, he transferred it to a new genus as Aglaophyton, leaving R. gwynne-vaughnii as the only species of Rhynia.

Answered by DeenaMathew

1

The two species of Rhynia are gwynne-vaughanii and R. major.

Rhynia is the tracheophyte of the kingdom Plantae.
It is tall and about 18 cm and its stems have tracheids for conducting water.
The underground stem-like runners are connected to the main stem and these are photosynthetic and branched.
Rhynia is a living fossil and belongs to the phylum Pteridophyta.
They are the plants of the Silurian and Devonian periods.

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