4 CONNECTICUT BOARD OF AGRICULTURE. [Jan., 



VI Campiosorus 



29 C. rhizophyllus, Link. Abundant though local 



/ '// Cysiopteris 



30 C. bulbifera, Bernh. Mt. Totoket, Guilford, Litchfield, Salisbury, 



Bozrah, Gaylordsville (abundant) — Austin. Oxford — Harger. 

 Simsbury — Miss L. W. Smith 



31 C. fragilis, Bernh. Common 



/ '/// Dicksonia 



32 D. pilosiuscula, Willd. Common 



IX Onoclea 



33 O. sensibilis, L. Common 



34 O. Struthiopteris, Hoffmann. Frequent locally 



X Os7)innda 



35 O. cinnamomea, L. Common 



36 O. Claytoniana, L. Common 



37 O. regalis, L. Common 



XI PellcTa 



38 P. atropurpurea, Link. Not rare in limestone formations 



XII Phegopteris 



39 P. Dryopteris, Fee. Mt. Carmel, Meriden, Berlin, Norfolk, East 



Haddam, Monroe (rare) — Harger 



40 P. hexagonoptera. Fee. Common 



41 P. polypodioides, Fee. West Granby — Wilson. New London, 



Waterford, East Lyme, Ledyard — Graves. East Haddam 

 (rare), Colebrook — C. A. Wetherby. Gaylordsville — Austin. 

 Simsbury — Miss L. W. Smith 



XIII Polypodhitn 



42 P. vulgare, L. Common 



XIV Pier is 



43 P. aquilina, L. Common 



.\' V IVoodsia 



44 W. Ilvensis, R. Br. Common 



45 W. obtusa, Torr. Frequent 



XVI Woodwardia 



46 W. angustifolia. Smith. Maltby Park, Stratford, East Haven, 



Orange, Waterford, North Stonington — Oxford 



47 W. Virginica, Smith. Common in South Windsor — Driggs. Bridge- 



port, Huntington. — Eames. Mt. Carmel, Berlin, Oxford, 

 Monroe, East Hartford, West Granby, and New London 



Order 3 Marsileace/e 



XVII Marsilea 



48 M. quadrifolia, L. Bantam Lake, Litchfield (the only known Ameri- 



can habitat), introduced and established in Lake Whitney, New 

 Haven 



Order 4 Equisetace^ 



X VIII Equisetum 



49 E. arvense, L. Common 



50 E. fiuviatile, L. Ditches along Shore Line R. R. East Haven, fre- 



quent in New London — Graves. Oxford — Harger. River 

 marshes near tide water — Eames 



51 E. hyemale, L. Common 



52 E. palustre, L. Lyme — Graves 



53 E. scirpoides, Michx. Norfolk — D. C. Eaton 



54 E. sylvaticum, L. Common 



55 E. variegatum, Schleicher. Canaan — Robbins 



