Hi

~200

Nymphaeales 70 Austrobaileyales 100 Eudicots 175, 000 Eumagnoliids 9, 000 Monocots 70, 000 Amborellaceae 1

Conifers 700 _ Gingko 1 Cycads 130

-archaeopteridales aneurophytales

+ cladoxylopsids trimerophytes*

_ Leptosporangiate fems 11, 000

- Marrattioid fems 240

- Horsetails 15

- Ophioglossids 110

- Psilotales 15

Lycopodiales 400 Selaginellales 700 —Isoetales 77 including arborescent Lycopods protracheophytes*

Asteroxylon zosterophylls*

- Rhynia gwynnevaughnii

- stomata - leaves (g) - apical cell (s) - hydroids

Mosses 15, 000 Liverworts 9000

Charophyte algae

_J_Devonian_[Carboniferous P T J C

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