Fruit linear, lanceolate, or oblong. 179 179. Seeds with a very short funicle. Fruit linear. Corolla yellow. Shrubs or undershrubs. Leaves exstipulate. Flowers in terminal racemes. (See 169.) =Lebeckia= Thunb. Seeds with a long funicle. Fruit flattened or slightly inflated. Leaves usually stipulate. (See 168.) =Lotononis= L. 180. (158.) Ovule 1. Fruit ovate, indehiscent; pericarp adhering to the seed. Gland-dotted plants. Stipules stem-clasping. Corolla blue, rose, or white. Bracteoles none. (See 153.) =Psoralea= L. Ovules 2 or more. 181 181. Calyx 2-lipped. 182 Calyx subequally 5-toothed or 5-cleft. Leaves 1-or 3-foliolate. 191 182. Calyx deeply 2-lipped. 183 Calyx slightly 2-lipped. Leaves 1-3-foliolate or wanting. 188 183. Leaves reduced to scales or spines. Spinous shrubs. Calyx and corolla yellow. Fruit oblong or ovate, 1-4-seeded.--Species 6. North Africa; one species (_U. europaeus_ L.) also naturalized in South Africa, the Mascarenes, and St. Helena. This species is used as a garden-or hedge-plant and furnishes a dye-stuff, fodder, and a substitute for tea. “Furze.” =Ulex= L. Leaves digitate, with 2-9 leaflets. 184 184. Leaflets 5-9. Stipules adnate to the leafstalk. Keel beaked; wings cohering at the apex.--Species 10. North and Central Africa. They yield manure, fodder, vegetables, medicaments, and edible seeds which serve also as a substitute for coffee; several species are used as ornamental plants. =Lupinus= L. Leaflets 2-4. Stipules usually free. Wings free. 185 185. Leaflets 2 or 4, very rarely 3. Lateral calyx-lobes much shorter than the others. Fruit jointed, bristly or spiny, indehiscent. Herbs or undershrubs.--Species 3. Tropical and South Africa. Used as fodder. =Zornia= Gmel. Leaflets 3. Fruit not jointed, dehiscing by two valves. 186 186. Fruit covered with glandular tubercles or hairs. Seeds without an outgrowth at the hilum. Corolla yellow; keel curved inwards. Shrubs.--Species 7. North and Central Africa. =Adenocarpus= DC. Fruit not glandular, but usually hairy. 187 187. Seeds with an outgrowth at the hilum. Shrubs.--Species 15. North Africa. Some are poisonous or are used as ornamental or medicinal plants. (Including _Sarothamnus_ Wimm., _Spartocytisus_ Webb, and _Teline_ Medik.) =Cytisus= L. Seeds without an outgrowth at the hilum. Herbs or undershrubs, rarely shrubs. Corolla yellow. (See 173.) =Argyrolobium= Eckl. & Zeyh. 188. (182.) Calyx sheath-like, split on one side after flowering. Corolla yellow; keel and wings adnate below to the staminal tube; keel acuminate, curved inwards; wings obovate. Stigma oblique. Fruit linear. Seeds without an outgrowth at the hilum. Shrubs or trees. Leaves unifoliolate, without stipules.--Species 1 (_S. junceum_ L., Spanish broom). North Africa. Yields fibres and medicaments and is used as an ornamental plant. =Spartium= L. Calyx not sheath-like. Keel obtuse or free from the staminal tube. 189