54 XLVII. § PAPILIONACEE (BAKER). [ Trifolium. 
§§8§ _Lupinaster (Loxospermum, Hochst.).—Annuals, with large flowers, 1—4 to- 
gether, and numerous seeds. 
Dee en kk es eS eee 
Leaflets toothed. 
Oe er es ee ee T. calocephalum. 
Oalys tb-s0-nervéd. 2 6 ae T. multinerve. 
§S88$ Repentes.—Perennials, with a woody rootstock and procumbent stems. 
Leaves distinctly stalked. oe 
Teeth of calyx equal tothe tube. . . . . . . . 10. 7. semipilosum. 
Teeth of calyx shorter than the tube . . . . . . IL. TZ. Petitianum. 
Cea pene et . 12. T. eryptopodium. 
§$SS§$ Capitatee.—Annuals or perennials, with flowers in dense round or oblong 
heads. 
Standard accrescent, becoming flat and membranous . 
Standard shrivelling, not accrescent. 
Leaves subsessile ; stipules vaginant. 
Stipules an inch long; heads round . oe a 
Stipules half an inch long; heads oblong... . . . . 15. TJ. polystachywm. 
Leaves stalked; stems hairy, 
no ia OF procumbens. 
PAAR, SS a i ee Ruppellianum 
Leaves pubescent. 
Leaflets oblong; stemserect . . . .. . . . 17. T. bilineatum. 
Leaflets oblanceolate; stemstrailing. . . . . . 18. T. africanum. 
Leaves stalked ; stems glabrous. 
Stipules adnate for the lower third or quarter only . . 19. 7. alexandrinum 
Stipules adnate for the lower half. 
Calyx-teeth linear-setaceous --.. 2 4 3. . 4 202 T. subrotundum. 
Calyz-teoth lanceolate. 0.5. 0.0. ef BL. TT, tembenes. 
1. T. arvense, Linn.; DC. Prod. ii. 190. Stems annual, erect, 
6-12 in., copiously branched. Stipules 1—} in. long, the free points 
lanceolate. Petioles 1-} in. long. Leaflets linear-obovate, about 4 in. 
long, by } in. broad. Flowers in dense stalked oblong heads. Calyx 
tubular, } in. long, faintly 10-nerved, densely silky, teeth twice as long 
as the tube, subulate, densely ciliated with long ‘silky hairs. Corolla 
reddish, considerably shorter than the calyx. Pod sessile, 1-seeded.— 
A. Rich. Fl. Abyss. i. 166, 
Nile Land. Abyssinia, Schimper! Quartin-Dillon and Petit. 
Agrees with the ordinary form of the European plant. 
2. T. fragiferum, Linn. ; DC. Prod. ii. 202. Perennial with cespi- 
tose procumbent rooting stems. Stipules semi-adnate with lanceolate 
gee Leaflets oblong-obovate, sessile. Heads dense, 3—4 lines 
sroad, with bracts which equal the subsessile calyx. Calyx 14-2 lines 
long, with linear teeth, becoming much dilated and “membranous. 
Corolla pale rose, twice the calyx. Pod included, ovoid, 1-2-seeded. 
Nile Land. Abyssinia, Schimper ! rtin- Dill : 
Through Europe to Alhevigag Quartin-Dillon and Petit ! 
3, 'T. Steudneri, Schweinf. in Verh. Zool.- Bot. Gesell. Wien. xviii. 652. 
Annual, glabrous. Stems erect, branched. Stipules with lanceolate 
points. Petioles an inch or more long. Leaflets linear, shortly stalked, 
