358 Canadian Record of Science. 



ROSACEyE L. 



CEAT^GUS L. 



CKATiEGUS MACRACANTHA LoDD.- — Longs2nned Thorn. — 

 St. Michel. May. 



CiESALPINACE^ Kl. and Garcke. 



GYMNOCLADUS Lam. 



Gymnocladus dioica (L.) Koch. — Kentucky Coffee-tree. — 

 On Parthenais Street, Dorchester Street, near Fort Street, 

 and in Cemetery^introduced. June. 



OXALIDACE^ LiNDL. 



OXALIS L. 



OxALis CYMOSA SjviALL. — Tall Yclloiv Wood Sorrel. — 

 On trolley track, Longue Pointc. September. 



POLYGALACE^ Reichenb. 



POLYGALA L. 



PoLYGALA Senega Ij.-r-Scneca Snakeroot. — St. Anne's. 

 June. 



EUPHORBIACEiE J. St. Hil. 



Euphorbia Peplus L. — Fetti/ Spurge. — Pine Avenue. 

 August. 



Euphorbia hirsuta (Torr.) Wiegand. — Hairy Spurge. 

 — Mount Ptoyal Park. July. 



