28 PITTONIA. 
thick, with callous white entire margins, and a similar mid- 
vein very prominent beneath, though obsolete above, bo 
faces glabrous, only the margins loosely ciliate toward i 
base of the leaf: flowers very few, large, pale purple or whi 
Short-pedicelled at the ends of the branches: calyx-t 
glandular-pubescent, the scarious line below the sinuses v 
narrow; teeth oblong-lanceolate, aristate-pointed: coro 
tube well exserted; segments narrow, obtuse, entire: si 
about equaling the tube of the corolla. 
Hillsides about Twelve-mile Lake, Wood Mountain, 
siniboia, 7 June, 1895, Mr. John Macoun. | 
