Check List of Hamilton County, Ohio, Plants. 201 
GECKO LEST, 
1904. 
OPHIOGLOSSACEAE Phegopteris 
Be evchi BEECH FERN. 
ae ee hexagonoptera (Michx.) Fee 
MOONWORT. 
dissectum Spreng. 
obliquum Muhl. 
Virginianum (L.) Sw. 
Ophioglossum 
ADDER’S TONGUE. 
vulgatum L. N.U.S. 
OSMUNDACEAE 
Osmunda 
FLOWERING FERN. 
cinnamomea L. 
Claytoniana L,. 
regalis L. 
POLYPODIACEAE 
Filix | 
(Cystopteris) 
BLADDER FERN. 
bulbifera (L.) Underw. 
fragilis (L.) Underw. 
Onoclea 
sensibilis L. 
Dryopteris 
( Aspidium in part) 
SHIELD FERN. 
Goldieana (Hook.) A. Gray 
N. H. U.S. 
marginalis (L.) A. Gray 
Noveboracensis (L.) A. Gray 
spinulosa intermedia (Muhl.) 
Underw. N. U.S. 
Thelypteris (L.) A. Gray. 
Phegopteris (L.) Underw. 
(P. polypodioides Fee) 
Polystichum 
(Aspidium in part) 
acrostichoides (Michx.) Schott 
Camptosorus 
WALKING LEAF. 
rhizophyllus (L.) Link 
Asplenium 
SPLEENWORT. 
acrostichoides Sw. 
(A. thelypteroides Michx.) 
Ini 25 WW ASe 
angustifolium Michx. 
Filix-foemina (L.) Bernh. 
platyneuron (L.) Oakes 
(A. ebeneum Ait.) 
Trichomanes L. 
Adiantum 
MAIDEN HAIR FERN. 
pedatum LL. 
Pteridium 
(Pterts in part) 
BRAKE. 
aquilinum (L,.) Kuhn 
Polypodium 
POLYPODY. 
polypodioides (L:) A. S. Hitche 
(P. incanum Sw.) 
SALVINIACEAE 
Azolla 
Caroliniana Willd. 
