24.04.2013 Views

Bryophytes

Bryophytes

Bryophytes

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Marchantiophyta - the Liverworts<br />

* So-called because the thallus of many liverworts resembles the<br />

lobes of a liver ”Doctrine of Signatures”<br />

* The Anglo-Saxon ending “wort” (originally wyrt) means “herb”<br />

* Liverworts lack conducting elements, a cuticle and stomata<br />

* The gametophyte can be “thallose” or “leafy” (Order<br />

Jungermanniales)<br />

Thallose<br />

liverwort -<br />

Riccia<br />

Leafy<br />

liverwort<br />

Mylia

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!