Catalogue of Canadian Plants. 105 



Geum rivale (purple avens). June 11, 1821. Hallo-well's, &c. 

 " album. June 29, 1821. Lachine Woods. (G. Virginianum, 



Gray, J. B.) 

 " strictum (Canadense). July 8, 1821. Mountain. 

 Potentilla anserina. June 18, 1821. Common. 

 " palustris. 



" fruticosa. June 4, 1821. Savanne. July 14, 1821. 

 " tridentata. July 2, 1822. Three Rivers. 

 " Norvegica. July 19, 1821. Common. 

 " simplex (cinquefoil). June 22, 1821. Field above 

 Cemetiere. (P. Canadensis.) 

 Fragaria Canadensis (Virginian strawberry). May 18, 1821. 



Common. 

 Dalibarda repens. July 14, 1821. Savanne et aliis. 

 Rubus villosus (blackberry). June 11, 1821. Mountain. 



" strigosus (wild raspberry). June 29, 1821. Lachine Wood. 

 " odoratus (purple-flowering raspberry). June 22, 1821. 



Mountain. 

 " trivialis (low blackberry). June 22, 1821. Mountain. 



(R. Canadensis, Gray, J. B.) 

 " trifloris (dwarf raspberry) May 15,'21. Papineau Woods,&c. 

 " occidentalis (black raspberry). June 6, 1821. McGillivray's. 

 Rosa Carolina. June 20, 1821. Below McGillivray's. (Probably 

 R. blanda, J. B.) 

 " Carolina. July 23, 1821. Bank of River St. Pierre. 

 " rubiginosa (sweet-briar). June 20, '21. Below McGillivray's. 

 Crataegus coccinea (scarlet-fruited thorn). May 30, 1821. Nichol's. 

 " crus-galli (cock-spur thorn). June 6, '21. McGillivray's. 

 " tomentosa (black or pear thorn), var. punctata, Gray. 

 Aronia melanocarpa. June 16, 1821. Papineau Woods. (Pyrus 

 arbutifolia, Torrey, J. B.) 

 " ovalis (shad-bush). May 31, 1821. Mountain. (Ame- 



lanchier Canadensis, var. oblongifolia, Torrey.) 

 " botryapium. May 20, 1821. Mountain. (Amelanchier 

 Canadensis.) 

 Sorbus Americana (mountain ash). June 16, 1821. Papineau 

 Woods. (Pyrus Americana, DC.) 

 LythracecB. 



Lythrum verticillatum. Aug. 8, 1821. Mouth of River St. Pierre. 

 (Nescea verticillata, J. B.) 



Onagracece. 



OEnothera muricata. July 19, 1821. Below Quesnel's. (CE. 

 biennis, var. muricata.) 

 " biennis (evening primrose). July 19, 1821. Below 



Quesnel's, et aliis. (Var. grandiflora, J. B.) 

 « pusilla. June 18, 1821. ((E. pumila, J. B.) 



Epilobium augustifolium (willow herb). July 14, 1821. Savanne, 

 et aliis. 

 " tetragonum. July 29, 1821. Swamp, St. Denis Street. 



(E. coloratum, Torrey, J. B.) 

 11 palustre. August 11, 1821. Woods beyond Gregory's. 



(Probably E. coloratum, J. B.) 

 " lineare. August 11, 1821. Gregory's Meadows. (E, 



palustre, var. lineare, Gray, J. B.) 

 Isnardia palustris (water purslane). July 23, 1821. Bank of the 



River St. Pierre. (Ludwigia palustris, Ell., Gray, J. B.) 

 Circaea Lutetiana (enchanter's night-shade). July 14, 1821. 

 Savanne, &c. 

 11 Alpina. July 12, 1821. Mountain, &c. 



