106 



197. VICIA. 



equal, one-fourth as long as tuLe. M. solitary. 

 Blade of Standard veiy broad, emarginate; 

 twice as long as taft. Lts. obcordate. Stip. 

 semihastate. Leg. oblongo-linear. p. 6-9. 

 Pastures. Pyi'. 



b. Teeth of Calyx unequal, two wpper 

 shorter. 



46. sepiuiu. Upper Teeth of Cal. veiy 

 short, incurved; longest tooth shorter than 

 tube. M. 3-4. Blade of Standard about 

 equal to haft. Lts. 10-12, ovate. Stip. semi- 

 hastate. Leg. oblongo-lanceolate. p. 5, 6. 

 Shade. 



c. Teeth of Calyx unequal, 2, 2, and 1. 



47. laevigata. Teeth of Cal. somewhat 

 imequal ; longest equal to tube. Fl. soli- 

 tary. Lts. about 8, eUiptico-lanceolate. Stip. 

 cloven, not marked. Leg. elliptic, quite 

 smooth, p. 7, 8. Among jpebbles on sea- 

 shore. Weymouth. 



48. lutea. Shortest Teeth of Calyx shorter 

 than tube. Fl. solitary, nearly sessfle. Stan- 

 dard emarginate. Lts. 10-16, oblong. Leg. 

 hairy, horizontal, a. 6, 7. Corn. Eng. rare. 

 s. Eur. 



49. hirta. Very hii'sute. Shortest Teeth 

 of Cal. longer than tube. Fl. solitary, sessile. 

 Lts. of lower L. obovate or oblong ; of upper 

 linear, acute. Lower Stip. bipartite, marked. 

 Leg. oblongo-lanceolate, very hairy, a. 4-6. 

 Open cult. Kome. Sic. 



50. tricolor. Teeth of Cal. about equal 

 to tube. Fl. 3, inclined. Lts. 10-18, ob- 

 long, villous beneath. Stip. small, semihas- 

 tate, marked. Leg. Hneari-lanceolate, reflexed, 

 smooth, a. 4, 5. Thickets and hanks. It. 



51. narbonensis. Longest Teeth of Cal. 

 equal to tube. Fl. 1-3. Lts. about 6, oval. 

 Sutures of Leg. serrato-ciliate. a. 5, 6, Cult. 

 Fr. adr. G. It. 



^. serratifolia. L. and stipules deeply ser- 

 rate. 



52. Faba. Teeth of Cal. unequal, 2, 2, 

 and 1 ; longest shorter than tube. Fl. 2—4. 

 Lts. of upper L. 4 or 6, obovate, acuminate. 

 Cin'hi ! Leg. coriaceous, pubescent, a. 

 6, 7. Escapes from cultivation. 



198, ERVUM. 



A. Style filiform, equally hairy all round. 



1. hirsutum. Stalks 2-6-flowered, about 

 equal to L. Cal. Teeth lineari-lanceolate, some- 



what longer than tube. Leg. oblong, hirsute • 

 2-seeded. Lts. about 12, lineai'. Stip. semi^ 

 hastate, a. 6, 7. Cult. 



jS. pubescens. Stip. linear. Leg. torulose. 

 Lucania. 



2. tetraspenuum. Stalks 1-2-flowered, 

 without awn, about equalling L. Cal. Teeth 

 shorter than tube. Leg. oblong, smooth. Seeds 

 4, subglobose. Lts. 4-8, linear. Stip. semi- 

 hastate, a. 6, 7. Cult. Not in Sic. 



3. gracile. Stalks 1-4-flowered, awned, 

 at last tmce as long as L. Cal. Teeth shorter 

 than tube. Leg. linear, smooth. Seeds 6. 

 Lts. 6-8, linear. Stip. semihastate. a. 6, 7. 

 Fields. I. of Wight, s. and m. Eur. 



4. Bibersteinii. " Cal. Teeth lineari-se- 

 taceous, much longer than tube. Leg. com- 

 pressed, somewhat hairy. Seeds 4-6, subglo- 

 bose. Lts. 4-6, pubescent, oblong, mucronu- 

 late; upper lanceolate. Stip. entire, semisa- 

 gittate ; upper linear, a. 3, 4. Hill thickets . 

 Sic." — Guss. 



5. monantbos. Stalks 1-flowered, as long 

 as L. Cal. Teeth longer than tube. Leg. el- 

 liptico-oblong, hairless. Seeds about 3 . Lts. 

 about 14, linear, truncate, emarginate. One 

 Stip. sessile, linear, entire ; the other stalked, 

 semilunar, deeply laciniate. a. 6, 7. Cult. 

 Rhine, s. Fr. Nice. 



6. Ervilia. Rac. 2-3 -flowered, shorter 

 than L. Cal. Teeth much longer than tiibe. 

 Leg. oblong, contracted between the seeds. 

 Lts. about 20, oblong, mucrouulate. Stip. 

 semihastate. a. 6, 7. Corn. s. G. s. Fr. 



B. Style somewhat flatte)ied at top, marked 

 with a line of hairs. 



7. liens. Stallfs 2-3-flowered, avraed, 

 equalling L. Cal. Teeth three or four times 

 as long as tube, and equalling coroUa. Leg. 

 somewhat rhomboid, smooth, 2-seeded. Lts. 

 about 12. Upper L. with simple cirrhi. Stip. 

 semicordate. a. 6, 7. Cult, and escapes, s. 

 Eur. 



8. nigricans. Pubescent. Stalks about 2- 

 flowered, awned, exceeding L. Cal. Teeth three 

 times as long as tube, and equalling coroUa. 

 Leg. somewhat rhomboid, smooth. Seeds 3. 

 Lts. 6-10. Cirrhi generally wanting. Stip. 

 semihastate, denticulate at base. a. 4, 5. Dry 

 hills. Sic. 



9. Iienticula. Stalks 1-flowered, not awned, 

 exceeding L. Cal. Teeth longer than tube, 

 shorter than corolla. Leg. (somewhat rhomboid. 



