BARREN AND EDMONSON COUNTIES. 3! 
Dioscoracee— 
Dioscorea villosa, L. 
Smilacee— 
Smilax glauca, Walt. 
Smilax tamnoides, L. 
Lihacee— 
Chamelirium luteum, Gray. 
Uvularia perfoliata, L. 
Allium canadense, Kalm 
SJuncacee— 
Luzula campestris, DeC. 
Commelynacece— 
Tradescantia virginica, L. 
Tradescantia pilosa, Lehm. 
filices— 
Polypodium vulgare, L. 
Polypodium incanum, Swartz. 
Adiantum pedatum, L. 
Pteris aquilina, L. 
Cheilanthes vestita, Swartz. 
Pellaea atropurpurea, Link. 
Asplenium pinnatifidum, Nutt. 
Asplenium Trichomanes, L. 
Asplenium ebeneum, Aiton. 
Asplenium montanum, Willd. 
Asplenium angustifolium, Mx. 
Asplenium thelypteroides, Mx. 
Asplenium felix-foemina, Bernh. 
Camptosorus rhyzophyllus, Link. 
Phegopteris hexagonoptera, Fee. 
Aspidium thelypteris, Swartz. 
Aspidium noveboracense, Swartz. 
Aspidium spinulosum, Swartz v. intermedium, Muhl. 
Aspidium Goldianum, Hook. 
Aspidium marginale, Swartz. 
Aspidium acrostichoides, Swartz. 
‘Cystopteris bulbifera, Bernh. 
57 
