CATALOGUE OP PLANTS. 



113 



O. Claytoniana, L. 



Low ground, with Onoclea sensibilis. B * and M, common • 

 — S, woods near Turtle Pond. 

 O. cinnamomea, L. Cinnamon Fern. 



Swamps and low ground; abnormal forms frequent. B* 

 and M, common : — S, damp woods. 



OPHIOGLOSSACE^. Abber's tw ue FA MILr . t 



BOTRYCHIUM, Swz. Grape Fern. Moonwort. 

 B. ianceolatum, 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. matricariasfolium, 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. B * rare • 

 Barberry Bush Spring, etc. 



B. Virginianum, Swz. Rattlesnake Fern. 



Rich woods. B, rare ; Cedar Swamp :-M*, occasional in 

 the E. part of the Reservation ; boggy woods, end of S. Reser- 

 voir : — BB*, woods below lower dam. 



t Ophioglossum vulr/atum, L„ Adder's Tongue, should be found in 

 some of the old pasture lands in the Reservations. 



