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A ) ______________________

Liverwort Diversity. A ) ______________________. C) ______________________. B) _____________________. LEAFY LIVERWORTS (Jungermanniales). > 280 Genera > 7,000 Species. Leafy Liverworts. 6. Lateral Leaves (Succubous). Leafy Liverworts. Lateral Leaves (Incubous). Leafy Liverworts. 3.

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A ) ______________________

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  1. Liverwort Diversity A) ______________________ C) ______________________ B) _____________________

  2. LEAFY LIVERWORTS (Jungermanniales) > 280 Genera > 7,000 Species

  3. Leafy Liverworts 6 Lateral Leaves (Succubous)

  4. Leafy Liverworts Lateral Leaves (Incubous)

  5. Leafy Liverworts 3 Complicately Bilobed Lateral Leaves 2

  6. Leafy Liverworts Underleaves

  7. Leafy Liverworts Bazzania Leaf Complexity

  8. Leafy Liverworts Cephalozia Leaf Complexity

  9. Leafy Liverworts Trichocolea Leaf Complexity

  10. Leafy Liverworts Porella 9 Leaf Complexity 8

  11. Leafy Liverworts Frullania Leaf Complexity

  12. Leafy Liverworts Life Stage: 17

  13. Leafy Liverworts 18 Female Gametangia, Perichaetial Leaves

  14. Leafy Liverworts 19 Male Gametangia, Perigonial Leaves

  15. Leafy Liverworts ! ! ! ! ! ! ! ! ! ! ! ! ! ! Acrogynous Anacrogynous Gametangia Position

  16. Leafy Liverworts Life Stage:

  17. Leafy Liverworts Young Sporophyte

  18. Leafy Liverworts Young Sporangium, Sporocytes, Elaters

  19. Leafy Liverworts Mature Sporophyte, Sporangum Dehiscence

  20. Leafy Liverworts 22

  21. Ribbon Liverworts (Metzgeriales) • ~ 28 Genera • ~ 550 Species

  22. Oldest Fossil Liverworts Metzgeriothallus (350-360 MYA) Metzgeria Pallavicinites (370-360 MYA) Pallavicinia (Modern)

  23. Ribbon Liverworts (Metzgeriales) Pellia 24 25 Gametophyte Diversity

  24. Ribbon Liverworts (Metzgeriales) Aneura Gametophyte Diversity

  25. Ribbon Liverworts (Metzgeriales) 26 Pallavicinia Metzgeria Gametophyte Diversity 27

  26. Ribbon Liverworts (Metzgeriales) Fossombronia Gametophyte Diversity

  27. Ribbon Liverworts (Metzgeriales) 28 Riccardia 29 Gametophyte Diversity

  28. Ribbon Liverworts Gametophyte Complexity

  29. Ribbon Liverworts Location of Gametangia

  30. Ribbon Liverworts Gametangia

  31. Ribbon Liverworts Sporophytes

  32. Ribbon Liverworts Young Sporangium, Sporocytes, Elaters

  33. Ribbon Liverworts Mature Sporangium, Sporangium Dehiscence

  34. Next: Chambered Thallose Liverworts (Marchantiales)

  35. 1 http://bryophytes.plant.siu.edu/images/Frullania_Yunnan__ China.jpg 2 http://www2.una.edu/pdavis/images/liverworts/Frullania%20inflata.jpg 3 http://www.pitt.edu/~severson/ainh/images/frullania.jpg 4 http://www.drehwald.info/wallpaper/Plagiochila_spinulosa_400.jpg 5 http://cfs.nrcan.gc.ca/images/6095 6 http://www.hlasek.com/foto/bazzania_trilobata_ae0417.jpg 7 http://www.funet.fi/pub/sci/bio/life/plants/bryophyta/hepaticopsida/ jungermanniales/lophocoleaceae/lophocolea/heterophylla-1.jpg 8 http://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Porella_ platyphylla.jpg/800px-Porella_platyphylla.jpg 9 http://www.ijon.de/moose/images/p-m0l.jpg

  36. 10 http://www.vydrica.sk/photos/flora2.jpg 11 http://www.norrkoping.snf.se/skogsgruppen/skogen060506/ dunmossa23.jpg 12 http://www2.lubw.baden-wuerttemberg.de/public/abt2/dokablage/diaarchiv/ 1/R10002347.jpg 13 http://subject.forest.gov.tw/species/mosses/liverworts/pic/p137.jpg 14 http://subject.forest.gov.tw/species/mosses/liverworts/pic/p137.jpg 15 http://www.botany.ubc.ca/bryophyte/stanleypark/scapania_undulata/scapania_ undulata_1.jpg 16 http://www.botany.ubc.ca/bryophyte/8097.jpg 17 http://www.nps.gov/archive/olym/crypto/photo/V_PONA.jpg 18 http://www2.una.edu/pdavis/porarch.jpg

  37. 19 http://www2.una.edu/pdavis/porarch.jpg 20 http://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Porella_ SPT_ls.jpg/150px-Porella_SPT_ls.jpg 21 http://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/ Porella_SPT.jpg/200px-Porella_SPT.jpg 22 http://cber.bio.waikato.ac.nz/courses/226/Liverworts/Liverworts_files/ image001.jpg 23 http://upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Bryophyta _8.png/375px-Bryophyta_8.png 24 http://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Pellia_ epiphylla7_ies.jpg/685px-Pellia_epiphylla7_ies.jpg 25 http://www.1911encyclopedia.org/images/6/6f/Bryophyta-1.jpg 26 http://www.biology.duke.edu/bryology/LiToL/Images/ Morphological%20Diversity/Pallavicinia_subciliata.jpg

  38. 27 http://upload.wikimedia.org/wikipedia/commons/thumb/5/56/ Metzgeria_furcata_2005.04.02_15.29.56-p4020023.jpg/800px- Metzgeria_furcata_2005.04.02_15.29.56-p4020023.jpg 28 http://www.bubblesaquarium.com/images/home%20mid_ photo/NewPlants_Riccardia_chamedryfolia_Popup.jpg 29 http://www2.una.edu/pdavis/ricmul2.jpg 30 http://www.anbg.gov.au/cpbr/program/ua2001/Cargill/ fossombronia-alata.jpg 31 http://www.naturefg.com/pages/a-plants/aneura%20pinguis.htm

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