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CATALOGUE OF PLANTS. 113 
O. Claytoniana, L. 
Low ground, with Onoclea sensibilis. B* and M, common: 
—§, woods near Turtle Pond. 
O. cinnamomea, L. Crynamon FERN. 
Swamps and low ground; abnormal forms frequent. B* 
and M, common: — S, damp woods. 
OPHIOGLOSSACEZE. § Anvpzr’s Tonevr FAMILY.T 
BOTRYCHIUM, Swz. Grape Fern. Moonwort. 
B. lanceolatum, Angstroem. 
Collected some years ago in the Fells, and should therefore 
be found now; may be looked for with the following species in 
low spongy woodlands. 
B. matricarizfolium, Braun. 
Collected once in the Fells, but no specimen has been re- 
ceived. 
B. ternatum, Swz. 
Occasional in deep woods, on borders of swamps. B*, rare; 
dense woods:— M, rare. As represented by the var. interme- 
dium, D. C. Eaton, doubtless in all or most of the Reserva- 
tions. The common forms by which the species are represented 
with us are the following varieties. 
Var. obliquum, Milde. 
Frequent in old pastures and on moist hillsides. B*, occa- 
sional: — M*, meadow, S. of Pine Hill. 
Var. dissectum, Milde. 
Frequent in old pastures and on moist hillsides. 6*, rare; 
Barberry Bush Spring, etc. 
B. Virginianum, Swz. RarTrLesNAKE FERN. 
Rich woods. JB, rare; Cedar Swamp: — M™*, occasional in 
the E. part of the Reservation ; boggy woods, end of S. Reser- 
voir: — B B*, woods below lower dam. 
+ Ophioglossum vulgatum, L., Adder’s Tongue, should be found in 
some of the old pasture lands in the Reservations. 

