1231 
12382 
1238. 
1240. 
90 
512. ADIANTUM, L. 
. A. pedatum, L. 
513. PTERIS, L. 
. P. aquilina, L. 
Attaining at Machias, Catt. Co., the height of eight feet and 
upwards. 
514, PELLZEA,/ Link. 
P. atropurpurea, Link. 
Rare. Niagara River, at and below the Falls. 
515. WOODWARDIA, Smith. 
. W. Virginica, Smith. 
Rare. Near ‘‘ Counterfeiters’ Ledge,’ Akron, Erie Co.; Cas- 
sadaga, Chaut. Co. 
516. ASPLENIUM, L. 
. Trichomanes, L. 
. ebeneum, Ait. 
Rare. Pt. Abino, Ont.; Lewiston, Niag. Co. 
. angustifolium, Michx. 
Rather rare. Machias, Catt. Co.; Clear Cr., Catt. Co., and 
elsewhere. 
. thelypteroides, Michx. 
. Filix-foemina, Bernh. 
517. CAMPTOSORUS, Link. 
. rhizophyllus, Link. 
Rare. Whirlpool woods and Foster’s Flat, Niagara River, 
Canadian side. 
518. PHEGOPTERTS, wee. 
. polypodioides, Fée. 
Rare. N. Collins, Erie Co. 
. hexagonoptera, Fée. 
Rather rare. W. Seneca, Erie Co., and elsewhere. 
. Dryopteris, Fée. 
Rare. Alden, Erie Co.; Devil’s Hole, Niagara River; Ma- 
chias, ‘Catt. Co. 
519. ASPIDIUM;, Swartz. 
. Thelypteris, Swartz. 
. Noveboracense, Swartz. 
