104 
26. eosacej:. 
19. Onobey'chis Scop. Sainfoin. Cock's-head. 
1. 0. vicice/dlia (Scop.) ; wings shorter than the calyx, keel 
about as long as the standard, st. ascending, pods with netted 
spinous elevations on the disk and short sharp flat teeth on the 
lower suture.— i;. B. 96. St. 19. 10. 0. sativa (Lam.).— St. 
often 2 feet long. Fl. in long dense racemes, crimson, varie- 
gated. Tube of the calyx sOky, short ; teeth very long. 
Leaflets elliptic-oblong, mucronate, entire glabrous above, in 
about 12i pairs. — On chalky and limestone hUls. P. VI. TIL 
E. 
Order XXVI. ROSACE.?;. 
Cal. 4 — 5-parted, or 8 — 10-parted in 2 rows, free or adhering 
to and enclosing the ovary : odd lobe superior. Pet. usually 5, 
equal, perigynous. Stam. perigynous, usually indefinite. Carp, 
several or solitary, distinct or connate or adnate to the calyx. 
Styles distinct, often lateral. Fruit various. Seeds nearly 
without albumen, embryo straight. — L. alternate, usually com- 
pound, with stipules. 
Suborder I. AMTGDALE^. 
Fruit a drupe. Calyx deciduous, inferior, quite free from 
the solitary ovary. Stipules free. 
1. Peujttts. Drupe fleshy, indehiscent ; its nut smooth or 
furrowed. 
Suborder II. ROSE^E. 
Carpels several, distinct from each other and from the calyx. 
Stipules united to the petiole. 
Tribe I. SPIR^ID^. Carpels (foUicles) several, mt included 
in caiyx-tuhe ; seeds 1 — 6, suspended from the inner edges 
of the foUicles. Sep. persistent, in one row. 
• 2. Spie-Ea. Cal. 5-cleft. Stam. many, inserted with the 
pet. on a disk adhering to the calyx. Follicles 1 or more, 
usually distinct. Seeds 2 — 6. 
Tr. II. SANGUISORBEJ:. Cari^h 1—3, enclosed in the 
dry calyx-tube, which is narrowed at the top. 
3, Sanguisoeba. Fl. perfect. Cal. 4-cleft, with 2 or 3 
scales at its base, tube quadrangular. Pet. 0. Stam. 4, 
