Catalogue of Plants, 21 



Oarex lupulina, (Muhl.) "Wet places ; common. About the latest 

 flowering of the Carices. 

 " retrorsa, (Schw.) Conway's^ Creek. Spikes sometimes pro- 

 fusely branched. 

 GrammecB. 



Alopecurus aristulatus, (Michx). "Wet places, growing in water ; 

 common. 



Agrostis scabra, (Willd). Exsiccated places ; very common. 



Cinna arundinacea, (L.) Damp woods and thickets ; common north- 

 ward. 



Muhlenbergia glomerata, (Trin.) Marsh near the Junction ; rare. 

 " Mexicana, (Trin.) Wastes near the Junction ; rare. 



Brachyelytrum aristatum, (Beauv.) "Woods ; common. 



Calamagrostis Canadensis, (Beauv.) Swamps and marshes generally, 

 growing in water ; common. 



Poa annua, (L.) Roadside and waste places ; frequent, and flower- 

 ing from May to November. 



Festuca nutans, (Willd). Rich woods, westward. 



Bromus ciliatus, (L.) Banks of the St. Lawrence, westward ; father 

 rare. 



Phragmites communis, (Trin.) Swamp north of Junction ; rare. 



Elymus Yirginicus, (L.) Banks of streams ; rare. 



" Canadensis, (L.) With the last, or in similar localities. 



Aira flexuosa, (L.) Grove north of Capt. Miller's ; rare. 



Millium eflfusum, (L.) Close, damp woods; common. 



Panicum glabrum, (Gandin). Sandy fields, eastward ; common. 

 " clandestinum, (Muhl.) Waste places ; common. 

 " xanthophysum, (G-ray). Dry, sandy soil ; common. 



Andropogon furcatus, (Muhl.) Banks of the St. Lawrence, westward- 

 Sorghum nutans, (Gray). Banks of the St. Lawrence, near BrockvilLe. 

 EquisetacecB. 



Equisetum limosum, (L.) Conway's Creek and elsewhere, growing 



in water ; common. 

 Filices. 



Polypodium vulgare, (L.) Rocky woods, westward; rare, but abun- 

 dant on gneiss rocks, near Brockville. 

 " hexagonopterum, (Michx). Rich woods, westward ; rare. 



" Phegopteris, (L.) "Woods, northward ; rare. 



Struthiopteris Germanica, (Willd.) Damp, rich soil, in shades ; 



common. 

 "Woodsia Ilvensis, (R. Brown). Rocks, near Brockvile. 

 Botryehium lunarioides, (Swartz). Mossy banks, in woods and fields ; 



rare. 

 LycoyodiacecB. 



Lycopodium complanatum, (L.) Banks of the St. Lawrence, west- 

 ward, and in an exposed situation. 



Selaginella rupestris, (Spreng). Pine grove, westward, upon rocks; 

 abundant upon rocks near Brockville. 



