7 
~o ssum 
Achrostichum in part 
Gonocormu 
<U O 
x-s. xehomanes in part 
Granmltls 
1 °lypodium in part 
Hicrlooter i g 
Dicranopteris in part 
Gleichenia in part 
censia in part 
Hypo lap j,q 
Phegopteris in part 
Lastrea 
Aspidium in part 
Dryopteris in part 
Lindsaea 
Lindsaya 
Odontoloma 
Loxoscaphp 
Diellia in part 
Lindsaya in part 
Lycopodium 
Ay godium 
Harattia 
Marsilia 
Hocodium 
Hymenophyiluia in part 
Hicrolepia 
Kicrosor iuTT> 
Polypodium in part 
Nephrolenf« 
Qphioglofifinm 
Ophioderma 
Pellaea. 
Pteris in part 
Phlebodinm 
Polypodium in part 
Pityrog r amma 
O 
oeropteris 
Pleopeltlfi 
Polypodium in part 
Polypodium 
Excluding presently recognized 
Ampnoradeniuxn 
Granmaitis 
Hicrosorium 
Phlebodium 
Pleopeltis 
Xiphopteris 
Polysti c hum 
Aspidium in part 
Psilotum 
Pteridium 
Pteris 
S'chizostege 
Sadlerla 
Sehizaea - 
Selaginella 
Sphaeroceronium 
Hymenophy.llum in part 
Sphenop er is 
Odontosoria 
Sticheris 
Licranopteris in part 
Gleichenia in part 
Me^. c.ensia xn part 
Tectaria 
Aspidium in part 
Trichomanes 
Excluding presently recognized 
' Gallistopteris 
Gonocormus 
Vandenboschia 
v 
Vandenboschia 
Irichomlnes in part 
Vlttaria 
Xiphop ter la 
Polypodium in part 
■ 
