72 



swampy place from the Haulover to Tom Never's Head ; di- 

 rectly opposite the sixth mile stone ; in Grove Lane, south of 

 No-Bottom Pond, &c. Abundant and of luxuriant growth 

 in several of these spots. 



ASPLENIUM, L. SPLEENWORT. 



A. Filix-foemina, Bernh. LADY-FERN. 



A. Filix-foemina, Bernh., var. Michauxii, Mett., and var. 



rhaeticum, Moore. 



Species and varieties all rare. 



ASPIDIUM, Swartz. SHIELD-FERN. 

 A. Thelypteris, Swartz. MARSH FERN. 



Very common in moist localities. 

 A. Noveboracense, Swartz. NEW YORK FERN. 



Very rare ; swamp near Polpis. L. L. D. 

 A. spinulosum, Swartz, var. intermedium,, Eaton. 



Very rare ; only two specimens seen. L. L. D. 



A. cristatum, Swartz. CRESTED BUCKLER-FERN. 



Rare. Found in but one locality, Bloomingdale ; the speci- 

 mens very vigorous. L. L. D. 



ONOCLEA, L. 



0. sensibilis, L. SENSITIVE FERN. 

 At Bloomingdale, Polpis and elsewhere. 



OSMUNDA, L. 

 0. regalis, L. FLOWERING FERN. 



Swamps near Polpis. 

 0. Clay toni ana, L. 



One specimen near Sesachacha. L. L. D. & M. L. 0. 

 0. cinnamomea, L. CINNAMON FERN. 



Very common. 



BOTRTCHIUM, Swartz. GRAPE-FERN. 



B. ternatum, Swartz., var. obliquum, Wilde. 



Not common, but observed once about 1860 on the edge of the 



