424  XCII. SCROPHULARIACEH (HEMSLEY AND SKAN). [2Rhamphicarpa. 
long, in fruit sometimes 14 lin. long ; bracteoles 0. Calyx campanulate, 
44 lin. long, minutely pulverulent, furnished on the lobes with a few 
whitish callosities, prominently 10-ribbed; lobes triangular-lanceolate, 
2-23 lin. long, about 1 lin. broad at the base, acuminate. Corolla-tube 
curved, 12-13 lin. long, 14 lin. broad below, distinctly gibbous about 
2 lin. from the apex, densely pubescent ; limb 14-1} in. in diam.; upper 
lip very broadly obcordate, 7—8 lin. long, 8—9 lin. broad ; lobes of the 
lower lip broadly obovate, 8—10 lin. long and broad. Capsule obliquely 
ovate, 6-7 lin. long including the long beak, 4 lin. broad at the base. 
Wile Land. Uganda: Kavirondo, 4000-5000 ft., Scott-Elliot, 7030! Elgon 
District, James ! 
10. R. asperrima, Skan. A branched erect undershrub, up 
to 34 ft. high ; branches about 1 lin. thick, obscurely quadrangular, 
densely covered with grey deflexed hairs. Leaves mostly opposite, 
sessile or subsessile, lanceolate or oblong, }—3 in. long, 1-2} lin. broad, 
densely covered with short hairs usually much thickened at the base, 
often very scabrid, quite entire or with a few coarse teeth, acute or 
subacute. Flowers mostly opposite, axillary, the upper forming a loose 
or sometimes crowded raceme. Pedicels 3-1} lin. long; bracteoles 
linear, 2 lin. long, densely pubescent. Calyx campanulate, 3-4} lin. 
long, 2 lin. broad, 10-ribbed, very densely and shortly pubescent ; hairs 
often thickened at the base; lobes deltoid, 14-2 lin. long, acute or acu- 
minate. Corolla mauve-white ; tube 8-10 lin. long, about 14-1? lin. 
broad below, densely glandular-pubescent, slightly curved ; limb jin. 
long, % in. broad ; upper lip obreniform, 34 lin. long, 5}~7 lin. broad, 
2-lobed ; lobes of the lower lip broadly obovate, 4-5 lin. long, 4 lin. 
broad. Style 14-24 lin. long, thicker in the upper part. Capsule 
ovoid-ellipsoid, slightly oblique, 22 lin. long, 24 lin. broad, compressed 
above.—Cyenium asperrimum, Engl. in Engl. Jahrb. xxxvi. 231. 
ae Land. Galla Country; Arussi-Galla; near Ginea, 6600 ft., Ellenbeck. 
1947 ! 
Mozamb, Dist. German East Africa: Kilimanjaro, 4400 ft., Johnston, 101! 
Usambara ; Umba Valley, Smith / 
11. R. Ellenbeckii, Skan. A small erect undershrub scarcely 
4 in. high ; stems terete, rather densely white-pilose; internodes 2-3 
lin. long. Leaves lanceolate, 33-6 lin. long, 14-1} lin. broad, entire, 
acute, narrowed at the base, sparingly white-pilose on both sides. 
Flowers few, in the axils of the upper leaves. Pedicels ? lin. long; 
bracteoles linear-lanceolate, 2 lin. long, } lin. broad, acute, white-pilose, 
inserted on the base of the calyx. Calyx campanulate, 3} lin. long, 
10-ribbed, white-pilose ; tube 2} lin. long, 2 lin. in diam. at the apex ; 
lobes narrowly triangular, 3-1} lin. long, acute, somewhat spreading, 
white-pilose on both sides. Corolla-tube 64-74 lin. long, nearly 14 lin. 
broad at the base, slightly narrower at the apex, slightly curved above, 
glandular-puberulous ; limb 8 lin. long, about 7 lin. broad ; upper lip 
34 lin. long, 4} lin. broad, shortly 2-lobed ; lobes of the lower lip 
obovate, 34 lin. long, 24~31 lin. broad. Style only 1? lin. long, very 
