132 
CHRYPTOGAMIA FILICES 
4 regium. 
laciniated 
5 Lonchitis, 
rough 
Oriopteris, 
Mountain 
7 marginale, 
Margine-flowered 
8 cristatum, 
crested 
9 aculeatum, 
prickly 
10 lobatum, 
lobed 
11 spinulosum, 
spiny 
12 Filix-mas 
Male 
Thelypteris, 
marsh 
fontanum, 
rock 
irriguum, 
brook 
Rhaeticum, 
stone 
17 Filix-femina, 
female 
Asplenium, 
Spleen-wort. 
rhizophyllum, 
rooting-leaved 
2 Triehomanes, 
Maiden-hair 
3 viride, 
green 
angustifolium, 
narrow-leaved 
ebeneum, 
slender 
marinum, 
sea 
7 Septentrionale, 
Forked-fern 
alternifolium, 
alternate-leaved 
9 Ruta-muraria, 
WalbRue 
10 Adiantum-nigrmn, 
Black Maiden-hair 
lanceolatum, 
lanceolate 
SCOLOPEN DRIUM, 
Hart’s-Tongue, 
1 ofbcinarum, 
common 
Pteris, 
Brake. 
1 aquilina, 
common 
2 caudata, 
American, 
atropurpurea. 
purple 
4 crispa, 
Stone-Fern 
