104 
ANNALS OF THE 
Betulace-s:. 
Betula papyracea^ kit. Woods near borders of Burlington Bay. June, 1859. Sterile 
flowers, 7th May, 1861. 
Betula lenia^ L. Wood near Duudas. Not observed in flower. 
Alnus incana, WiWd. Oaklands. 16th April, 1860. 
Salicace^. 
Salix nigra, Maish. 1st June, 1861. 
Conifers. 
Finns strohus, L. Common. June, 1860. 
Ahies Canadensis, Michx. Mountain west of Hamilton. 24th May, 1861. 
Ahies nigra, Poir. Millgrove marsh. 23rd May, 1861. 
Ahies alia, Michx. Swampy ground near Brock road, not observed in flower. 
Juniperus Yirginiana, L. Near Mr. Carrol's house, on high bank of the Bay. 25th 
May, 1861. 
Larix Americana, Michx. Marsh near Millgrove. 29th April, 1861. 
Timja occidentalii, L. Common in swamps. Northern parts of East and West Flam- 
boro. 17th May, 1861. 
Taxus haccaia, L., var. Canadensis. Mountain side, beyond Mr. Brydge's house. 
2Uth April, 1861. 
Arace^. 
Arum iripliijUum, L. Mountain side, west of city, common. 12th May, 1860. 
Galla palusiris, L. Lake Mcdad. June, 1^60. 
S gmp hear pus fcetidns, ^dW'ah. Oaklands. l6lh April, 1860. 
TYPIlACKiE, 
Sparganium ramosum, Huron. Beach near Water Works. 9th July, 1859. 
Naiadace-s:. 
Potamogeton perfolialiis, L. Burlington Bay, ncnr the beach. July, 1859. 
Potamogeton pecUnalus, L. Burlington Bay. July, 1859. 
Potamogdon naians, L, Burlington Bay, near beach. July, 1859. 
ALlSMACEiE. 
Sagiltaria variahilw, Englemann. Burlington Bay near beach, common. Aug., It 60. 
OiicmDACE.a:. 
Orchis speciabilis, L. 0th June, 1859. 
Gymnadenia tiideniata, Lindlcy. Millgrove, border of Marsh. 31st July, l!S60. 
Plataniliera Jlava, Gray. Prince's Island. 14th July, 1860. 
Platanlhera dUatala, Lindley. Millgrove. 31st July, 1860. 
Platantlicra leucophaia,'is\xi{. Millgrove. 3 1st July, 1860. 
Platanlhera psycodes, Gray. Millgrove. 31st July, 18(iO. 
Platanihera bracteata, Torrey. Mountain, near J. M. Williams' hoase. 6th June, 
18G0. 
