126 26. KOSACKiE. 



umbel, fr. globose, styles combined below. — a. F. acerba (DC.) : 

 young branches calyx-tube and underside of the 1. glabrous. 

 E. B. 179. — /3. mitis ; the same parts pubescent or woolly. Sy. 

 E. B. 190.— Woods and hedges. T. V. Crab-tree. E. S. I. 



[P. domes'tica (Sm.) ; 1. pinnate downy beneath serrate,_^. 

 panicled, fr. obovate. — Fr. resembling a small pear. — One tree 

 in Wyre Forest ; now lost. — T. V. Service-tree.'\ E. 



3. P. Aucupdria (Gaert.) ; 1. pinnate downy beneath serrate, 

 Jl. cori/mhose, fr. (small red) fflobuse. — Hilly woods. Mountains. 



T. V. VI. Roxoan-tree. Moimtain-Ash. E. S. I. 



4. ? P. fem'nica (Bab.) ; L oblong doubly serrate near the ape.v 

 pintmtifid below, pinnee lanceolate oblong serrate, imderside 

 white and downy, fl. corymbose. — P. pinnatifida Sm. E. B. 

 23.31. Sorhus fenmca Kalm, Fries. — Fr. scarlet. Lower part 

 of the 1. often truly pinnate, the lobes becoming more and more 

 combined as they approach the extremity of the leaf which is 

 only deeply and doubly serrate. — Perhaps not the true plant of 

 Fries but his P. scandica v. pinnatifida, for the fr. is sweet. — 

 Mountains in the northern part of the Isle of Arran, Scotland, 

 in small quantity. T. V. S. 



o. P. A'ria (Sm.) ; I. of fl. -shoot roundly oval or elliptic, 

 pntire below unequally and doubly serrate or with many small 

 broad lobes especially towards the end, lateral veins 8 — 12, 

 underside of 1. uniformly snowy- white-felted, fl. corymbose.^ 

 E. B. 1858. — Lobes deepest a little below the end of the leaf. 

 — Chalky banks and limestone rocks. T. V. E. I. 



I!. P. rupicola (Syme) ; I. of Jl. -shoot obovate narrow and 

 entire below with many small broad lobes on the upper half, 

 deepest near the end, lateral veins .5 — 8, underside of I. uni- 

 formly snowy -white-felted, fl. corymbose. — Sy. E. B. 488. — 

 Often the basal half of the edge of 1. is entire. — Exposed rock.'!. 

 T. V, E. I. 



7. P. scan'dica (Bab.) ; /. of Jl.-shoot elliptic with triangular- 

 oval acutely serrate lobes deepest near the middle of the sides 

 of leaf, lateral veins -5 — 8, underside of I. ashy-felted Jlocculent, fl. 

 corymbose. — <S)/. E. B. 484. Sorb, scandica Fr. ? & latifolia 

 Pers. ? — L. often very acute with very acute lobes which are 

 longer than broad, basal |- finely serrate. "Fr. red." — Hilly 

 woods. T. \. E. 



8. P. tormhidlis (Sm.) ; I. ovate or cordate lobed glabrous, 

 lobes triangular acute serrate the lower ones larger and spread- 

 ing, fl. corymbose. — E. B. 298. — Fr. oval brown. — Woods and 

 hedges chiefly in the South, T. IV. V. Wild Service-tree. 



E. 



