DICOTYLEDONS 1 33 



tage of 8'2,6 cubic inches of lung capacity over the 

 smokers. These statements, which we give on the 

 authority of the Neza York Nation, may be 

 accepted, we suppose, as scientific facts, and as 

 such may be commended to the study of all lovers 

 of the weed." ^ — Toronto Week. 



Periwinkle Family {Apocynacece). 



Periwinkle ( Vinca major and V. minor). — 

 These two species represent the family among our 

 wild flowers ; though it is a little doubtful whether 

 they are not naturalized from Europe. They 

 belong to a family usually characterized by 

 having poisonous, drastic, and purgative proper- 

 ties ; though the Periwinkles themselves do not 

 seem to be more than bitter to the taste, slightly 

 acrid and astringent. 



Oleander {Nerium Oleander). — This plant, so 

 frequently grown on the Continent, is sometimes 

 cultivated in conservatories for its beautiful sing-le 

 or double, white or rose-coloured flowers. It should 

 be well understood, however, that it is a deadly 



* For poisoning by Tobacco, Mr. Blyth's recommendations 

 are as follows : — Unless the stomach has been already emptied 

 by vomiting, use stomach-pump or tube, or give an emetic 

 of mustard and plenty of water. Stimulants such as brandy 

 may be given. Keep the body warm, but the cold douche 

 may be applied to the head. Tannin and vegetable infusions 

 containing tannin may also be given ; but it is questionable 

 if they are of much use, unless any remnants remain in the 

 stomach. Keep the patient lying down for fear of fatal 

 syncope. 



