Lycopodium complanatum Wibbei var. n. J. V. Haberer. Scarce. Mohawk Valley. Haberer in herb. Gilbert and in herb. Gray, No. 1,953.
Lycopodium inundatum L. Bogs and borders of swamps. Frequent except in southern and western part where it is rare.
Lycopodium inundatum Bigelovii Tuckerm. Riverhead, L. I., Professor Peck.
Lycopodium lucidulum Michx. On damp grounds or rocks. Common.
Lycopodium obscurum L. Woods. Common.
Lycopodium Selago L. Summits of Mts. Marcy and McIntyre and in Indian Pass. Professor Peck. Alpine and rare.
Lycopodium Sitchense Rupr. In pass between Nipple Top and Mt. Colvin and on side of Mt. Marcy, Professor Peck. Alpine and rare.
Lycopodium tristachyum Pursh. Cold Spring Harbor, L. I., Prof. F. E. Lloyd; Ray Brook, Essex Co., Caroga, Fulton Co., Professor Peck. Alden Creek, Gilbert. Infrequent.
Salviniaceae.
Azolla caroliniana Willd. Floating on water. Frequent. Cayuga Lake, Black Creek, Professor Peck; in all side waters of Lake Ontario, Paine.