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Muhlenbergia diffusa, Schreb............... ... Nimble Will 
Near the Whirlpool, Ontaria. Clinton. 
Muhlenbergia capillaris, Kunth................. Hair Grass 
“On the talus below the Falls on the American side.” Clinton. 
Brachyelytrum aristatum, Beaud. 
Goat Island. Near De Vaux College. 
PuauEuM prRAtENsE, L.......... eee eee ce ee ee eee eens Timoruy 
Goat Island and the main land. 
Alopecurus geniculatus, L ................. Fox-tail Grass 
Near the lower Suspension bridge, Ontario. - 
Sporobolus vagineefiorus, Vasey. (Vilfa vagine/flora, Torr.).. Rush 
Grass. 
Lewiston. Near the Whirlpool, Ontario. 
Agrostis perennans, Tuckerman.............. .... Thin Grass 
Lewiston. 
Agrostis scabra, Willd... ..............0.0....... Hair Grass 
Near DeVaux College. 
Agrostis alba, L. (Agrostis vulgaris, With.)..... Red Top Grass 
Grassy places. Goat Island and elsewhere. 
var. Vulgaris, Thurb.......0...000.0.0.0.......04. .Fiorin 
Margin of the River above the Falls on the American side. 
Cinna arundinacea, L................. .....0... Reed Grass 
Near Clifton, Ontario. 
Deyeuxia Canadensis, Beauv. (Calamagrostis Canadensis, Beauv.) 
Blue-joint Grass. | 
Goat Island, on the water’s edge. 
Deschampsia flexuosa, Griseb. (Aira flexuosa, L.)....Common 
Hair Grass. 
Near DeVaux College. | 
Deschampsia ceespitosa, Beauv. (Aira cespitosa, L.)...... Hair 
Grass. 
Goat Island. 
Avena striata, Michx.........00000.000.0 00. cccc cece Wild Oat 
Lewiston and elsewhere. 
AVENA SATIVA, L... 0. cc ccc cece eee cece neeues Oat 
Road sides above the Falls. Not persistent. 
Danthonia spicata, Beauv.................... Wild Oat Grass 
Near DeVaux College. Near the Whirlpool, Ontario. 
