196 
[Assembly 
ScoLOPENDRiuM, Smith. Harfs-tongue . 
officinarum, Sw. Sides of limestone rocks, near Chittenango Falls. 
July. 
Pteris, L, Brake. 
aquilina, L. Common Brake, or Bracken . Woods and thickets. 
July- August . 
atropurpurea, L . Limestone rocks . June- July . 
Cryptogramma, R.Br. 
gracile. Pteris gracilis, Michx. Allosorus gracilis, Presl. Rocks. 
Near Whitehall, Dr. Beck . Yates county, Dr. 
Sartwell. Northern counties. July- August. 
Adiantum, L. Maidenhair. 
pedatum, L . Shady woods . July . 
Struthiopteris, Willd . 
germanica, Willd. S. pennsylvanica, Willd. Borders of swamps. 
July- August . 
Onoclea, L. 
sensibiHs, L. Ragiopteris onocleoides, Presl. Moist woods and 
thickets . July . 
obtusilobata, Schk. ? Ragiopteris obtusiloba, Presl. ? Near Salem, 
Washington county. Dr. I. Smith. 
Sub-Order OsMUNDEiE. 
OsMUNDA, L. Flowering Fern. 
Claytoniana, L. O. interrupta, Michx. Low moist grounds, 
June- July . 
cinnamomea, L . Low grounds . July . 
Var. frondosa, Torr. <^ Gray. Frond leafy below ; fructiferous 
at the summit. O. Claytoniana, Beck. 
regalis, L. O. spectabilis, Willd. Wet meadows and thickets . 
July. 
Lygodium, Swartz. Climbing Fern . 
palmatum, Sw. Western part of the State ; locality not recorded. 
