102 THE SUBSECTION EU-CANINE OF THE GENUS ROSA 
corvifolia var. Lintoni Scheutz. 
Leaflets hairy both sides, glandular on midrib and secondary nerves. 
: R. } 
: Leaflets glabrous or only slightly hairy above, rarely glandular 
beneath 6 
6 Petioles only slightly glandular : atsoni Baker. 
Leaflets glabrous above, broadly ovate like those of tomentella. 
etioles very glandular Rt. celerata Baker. 
Be somewhat hairy above, ovate or elliptical, acuminate. 
from. It seems to be best represented in the North of England 
and Scotland, and may contain some well-marked endemic species. 
Rosa Wartsont 
Baker in Review of British Roses, p. 29 (1864). 
nor hiding peduncles as in coriifolia. Peduncles and ovate- 
urceolate calyx-tube naked. Sepals leaf-pointed, erect-patent after 
fall of petals, fully pinnate, glandular all over back.” : 
In the Monograph, p. 236, Mr. Baker modifies the above 
only, 
serrate, both sides of primary teeth bearing denticles, which are 
sometimes glandular, sometimes not; petioles densely finel 
pubescent, not or very little prickly, scarcely or moderately glan- 
dular ; stipules and bracts glabrous o 
as often slightly hispid-glandular a 
r on backs, erect but not persistent ; fruit large ovoid or sub- 
apt : 
