141 



426. CALYPSO, Salisb. 



957. C. borealis, Salisb. 



Very rare. A single plant noticed in Bergen Swamp, by Dr. 

 C. M. Booth. 



427. MICROSTYLIS, Nutt. 



958. M. monophyllos, Lindl. 



Rare. Machias, Catt. Co.; Bergen, Gen. Co., J. A. Paine. 



428. LIPARIS, Richard. 



959. L. lilifolia, Richard. 



Very rare. Observed only in a wood near Ft. Erie, Ont. 



960. L. Lcesellii, Richard. 



Rather rare. Strawberry Is., Niagara R., Clinton; Hamburgh. 

 Erie Co.; Machias, Catt. Co.; Bergen Swamp, Gen. Co., 

 J. A. Paine. 



429. CORALLORRHIZA, Haller. 



961. C. innata, R. Br. 



Rare. Near Pine Hill, Cheektowaga, Erie Co. ; Cassadaga 

 Lake, Chat. Co. 



962. C. multiflora, Nutt. 

 C. Macraei, Gray. 



Attributed, by Gray's Manual, to Caledonia Springs, Ont., which 

 brings the plant nearly within our territory. Not detected by us. 



430. APLECTRUM, Nutt. 



963. A. hyemale, Nutt. 



Rather rare. The Plains, Buffalo. Clinton; Smoke's Cr. , W. 

 Seneca, Erie Co. ; near Pine Hill, Cheektowaga, Erie Co. 



431. CYPRIPEDIUM, L. 



964. C. candidum, Muhl. 



Very rare. Bergen Swamp, Gen. Co., Cli?iton. 



965. C. parviflorum, Salisb. 



966. C. pubescens, Willd. 



967. C. spectabile, Swartz. 



Rare. Formerly growing in the Sphagnous Swamp, excavated 

 to form ''The Lake" in Buffalo Park. Alden, Erie Co.; 

 Bergen, Gen. Co.; Salamanca, Catt. Co.; Machias, Catt. Co. 



968. C. acaule, Ait. 



Rather rare. Hamburgh, Erie Co.; Eighteen-mile Cr., Evans, 

 Erie Co.; near Port Colborne, Ont.; Cassadaga Lake, Chat. 

 Co. 



