669. C. O. obtusata. 
crenate, of the same colour on both surfaces. Styles 1—3. Fruit 
containing more than 1 seed. Distinguished from the species by its 
smaller, obovate, less cut, flat, and shining leaves. C. lucida Smith 
of Ayr, C. oxyacanthdides licida Sweet, is scarcely or not at all dif- 
ferent from this variety. 
¥ C. O. 24 quercifolia Booth (fig. 721.in p. 401.) appears very distinct 
in regard to foliage. 
670. C. O. laciniata, 
£ C. O. 25 Jacinidta, C. lacinidta Lodd. Cat (fig. 716. in p. 400.; the 
