106 
26. ROSACEvi;. 
11. RuBUS. Cal. concave or flattish, b-x>arted. Pet. 5. 
Stara. many. Styles nearly terminal. Carp, many, svecv- 
leni (drupes), ^j^ac«Z iijjon a hemispherical or conical spdngy 
receptacle. Seed pendulous. 
** Attachment of the seed distant from that of the style, radicle 
inferior. Nuts yith lowj avmlike styles. 
12. Dryas. Cal.8~lO-c[eh,inone roll'. Pet. 8— 9. Stam. 
many. Fr. of many small nuts, tipped with the persistent 
hairy styles, which are not jointed. Eeceptacle flat, dry. 
Seed ascending. 
13. Geum. Cal. 10-cleft, in 2 rotvs, the outer parts smaller. 
Pet. 5. Stam. many. Fr. of many small nuts, tipped with 
the Tpersistent jointed styles hooked at the joining. Recep- 
tacle elongated, dry. Seed ascending. 
Tr. IV. ROSIDJi. Fruit formed of many small dry nuts en- 
closed in the fleshy calyx-tube. 
14. Rosa. Cal. urceolate, contracted atthe mouth, ultimately 
fleshy, 5-fid. Pet. 5. Stam. many, inserted with the 
petals on the rim of the tube of the calyx. 
Suborder III. POME^l 
Calyx-tube thick and fleshy, in fruit adhering to the carpels 
and forming a 1 — 5-cclled pome : thus fl. ajipearing superior. 
15. Crat,*;gus. Calyx-segments 5, acute. Pet. 5. Styles 
1—5. Fr. oval or round, concealing the upper end of the 
1 — 5 hon]i 1 — 2-seeded carpels. 
16. CoTONEASTER. Calyx-segmsnts 5. Pet. 5. Styles 2 — 5. 
Fr. turbinate, its nuts adhering to the sides of the calyx 
but not cohering at the centre. — ^Stam. erect, as long as the 
teeth of the calyx. 
17. Mespilus. Calyx-segments 5, leaflike. Pet. 5. Styles 
2 — 5. Fr. turbinate with tlie upper end of the bony carpels 
exposed ; disk dilated, almost as broad as the fruit. 
18. Pyrus. Cal. 5-toothed. Pet. 5. Styles 2—5. Fr. { 
fleshy ivith 5 cartilaginous or membranotts distinct 2-seedf>d 
cells. Testa cartilaginous. 
