665 
CRYPTOGAMIA FILICES. Aspidium, 
solitario instructis, rachibus pubescentibus, stipitegla- 
bro. PTilld. sp. pi. 5. p. 27 Q. 
Nephrodium punctilobulimi. Mich.Jl. amer. 2. p. 208. 
In shady woods, on the banks of small rivulets : Cana- 
da to Virginia. 1/.. Jnly. v. v. From two to three 
feet high. 
18. A. frondibus bipinnatis, pinniilis decurrentibus ovato- 
oblongis piiinaiifidis, laciniis dentatis, soris sparsis. 
Willd. sp.pl. 5, p. 279. 
In Pensylvania. Muhlenherg. %. -f. Not much 
above a span high 5 fructification small. 
19. A. frondibus bipinnatis, pinnulis ovatis decurrentibus 
dentatis, soris solitariis juxta dentes pinnularum. Willd. 
sp.pl.5.p.27g. 
Nephrodium tenue, Mich.Jl. amer. 2. p. 269. 
In clefts of rocks : Canada to Virginia. %. July. v. v, 
A small species 5 fructifications large. 
20. A. frondibus bipinnatis, pinnulis subtus paleaceo-setosis 
oblongis obtusis crenatis coadunatis, soris demum con- 
fluentibus. Willd. sp. pi. 5. p. 282. 
Nephrodium rufidulum. Mich.Jl. amer. 2. p. 269. 
On rocks : Canada to Pensylvania. 1/ . Juiy. v. v. 
A small species, growing in large tufts 5 it resembles 
Woodsia hyperborea very much. 
725. ONOCLEA. Willd. in mag. ges. naturf. fr. z. 
herl. img.p. 100. 
1. O. frondibus sterilibus pinnatis, pinnis lanceolatis acutis 
inciso-dentatis, superioribus coadunatis, fructificanti- 
bus bipinnatis, pinnulis recurvato-globosis glabris, ra- 
chi glabra.-— sp. pi. 5. p. 287- 
Icon. Schkuhr Jllic. t. 102. Pluk. mant. t. 404./! 2. 
Breyn. cent. t. 56. f, B. 
In low pastures and open woods : New York to Florida, 
%. July. V. V. About a foot high 5 leaves pale 
green. 
2. O. frondibus sterilibus pinnatis, pinnis oppositis pinnati- 
fidis, lobis rotundatis ; inferioribus sensim minoribus, 
superioribus coadunatis, fructificantibus bipinnati.s, 
pinnulis incisis recurvato-globosis villosis, rachi squa- 
mosa, — Schkuhr filic, p,g5. t. 103. 
In low grounds : Pensylvania. 1/ . July. v. v. Not 
so large as the preceding. 
atomarium. 
tenue. 
rufidulum. 
sensibilis. 
oltusilohata. 
