A EEVISED ARRANGEMENT OF BRITISH ROSES 11 



f. urhica (Lem.). Very near E. dumetorumy but leaflets less 

 haiiy, usually glabrous above and thinly pubescent all over beneath, 

 fruit ovoid, and styles hispid. Usually larger stronger bushes than 

 in the type. V.c. 2, 3, 8, 17, 21, 23, 32, 34, 36,' 37, 39, 43, 58, 

 62, 70. 



f. triclioneiira (Kip.) differs only in the pubescence being confined 

 to the mid-ribs and primary nerves. V.c. 6, 13, 14, 17, 22, 27, 32, 

 34, 36, 40, 43, 50, 58, 70?, 78, 95, Derry. 



f. semiglahra (Kip.) is still more glabrous, being pubescent on 

 mid-ribs only. Its styles are more hispid, often villous. V.c. 3, 5, 6, 

 14, 17, 22 ?, 23, 32, 40, 57, 59, 62, ^^, 70, L. Neagh. 



i. j aetata (Desegl.). Leaflets larger, irregularly serrate, thinly 

 hairv beneath, usually on mid-ribs and primary nerves only. V.c. 17, 

 24, 31, 32, 55, 58, 70, 92 ?. 



Var. hemitricha (Rip.) is thinly hairy and normally biserrate, but 

 many subsimply and even simply serrate forms have been placed here 

 by Deseglise — wrongly, I think. Its petioles are more often glandular 

 than in the type. V.c. 3, 6 ?, 17, 21 ?, 23, 32, 34, 36 ?, 40, 57, 58, 

 59, Q5, 70, 77 ?, 79. 



Var. Gahrielis (F. Ger.). Leaflets smaller, often quite small 

 and narrowed at each end, hair}'' on mid-ribs and primary nerves only, 

 fruit ovoid or ellipsoid. V.c. 3, 14, 17, 31, 32, 34", 36, 40, 58, 

 59, 69, 88. 



Var. lolatijpliijUa Chr. Leaflets large, very broadly oval or sub- 

 orbicular, hairy on midribs and primary nerves; fruit large, ovoid, 

 styles villous. V.c. 3, 13, 17, 19. 



Var. splicBrocarpa (Pug.). Near the type, but with broader less 

 hairy leaflets, quite globose fruit, and thinly hispid styles. V.c. 3, 4, 

 17, 23, 24, 34, 41 ?, 58, 62, L. Neagh. 



Var. spinetorum (Desegl. & Ozan.). Often unarmed, leaflets 

 large, sub-biserrate, typically obtuse, fruit globose, styles densely 

 hispid. V.c. 5. 



Var. ramealis (Pug.). Peculiar in its elongate-ovoid or obovoid 

 fruit, leaflets thinly hairy beneath. V.c. 17, 24, 31, 34, 58. 



Var. erecta W.-Dod ined. Remarkable for its very long peduncles 

 in clusters and suberect sejmls. Its leaflets are irregularly serrate and 

 thinly hairy, fruit ovoid, and styles hispid, sometimes densely so, but 

 not villous.' V.c. 17, 21 ?, 40, 43, 58, 70, 88 ?. 



B. Subgroup Deseglisei. 



These are the pubescent-leaved varieties without subfoliar glands, 

 simply or subsimply serrate, and glandular-hispid peduncles, some- 

 times also the fruit. Some forms approach the StyloscB and the 

 CoriifolicE, from which their (Iroup characters should distinguish 

 them. 



B. dumetorum var. Deseglhei (Bor.). Leaflets normally small, 

 but variable in size, broad for their length, hairy on both sides, 

 rarely glabrous above, styles hispid, and fruit small, ovoid or roundish. 

 V.c. 13 or 14, 23, 31 ?, 32, 36, 58, i^o, 67, 68. 



Var. incerta (Desegl.) has narrower leaflets, glabrous above and 

 hairy on mid-ribs only beneath, usually somewhat irregularly serrate 



