Sutera. | XCII, SCROPHULARIACEA (HEMSLEY AND SKAN). 3038 
Lower Guinea. Angola: Pungo Andongo; banks of the River Cuanza, 
near Condo, Welwitsch, 1227! (specimen imperfect, the determination therefore 
doubtful). 
Mozamb. Dist. Transvaal: Elim, Wingard § Creux, 
5. S. canescens, Hiern in Dyer, Fl. Cap. iv. ii. 303. A slender 
erect perennial a few inches to 1} ft. high, usually branched from the 
base, and more or less covered everywhere with shining whitish usually 
sessile sometimes shortly stalked glands ; branches terete, woody at least 
at the base. Leaves 3-9 lin. long, 1-4 lin. broad, distinctly petiolate 
below, subsessile above, lanceolate, oblanceolate or elliptic, subacute, 
attenuated at the base, serrate-dentate or incised-dentate; teeth sub- 
acute. Flowers in elongated terminal simple or branched racemes; 
bracts usually leaf-like below, very small and linear above ; pedicels 
3-5 (rarely up to 7) lin. long, rigid, erect-spreading, usually} covered 
with stalked glands. Calyx 14-14 lin. long, deeply cleft; segments 4 
lin. broad, linear, subacute. Corolla 5 lin. long; tube $ lin. broad 
below, slightly inflated at the top; limb scarcely 2 lin. in diam. ; lobes 
about ? lin. long and broad, subequal. Stamens included. Style nearly as 
long as the corolla-tube. Capsule 14-2 lin. long, narrow-ovoid, obtuse. 
—Lyperia canescens, Benth. in Hook. Comp. Bot. Mag. i. 379, and in 
DC. Prodr. x. 359. Chanostoma canescens, Wettst. ex Diels in Engl. 
Jahrb. xxiii, 490. 
Lower Guinea. German South-west Africa: Great Namaqualand ; Rehoboth, 
Schinz, 27! and in the bed of a river, Schinz, 31! 33! 
Mozamb. Dist. British Central Africa : Western Bechuanaland ; Olifant’s 
Kloof, Schinz, 11! Ngamiland; Botletle Valley, Lugard, 268! 
Also in South Africa. 
6. S. micrantha, Hiern in Dyer, Fl. Cap. iv. ii, 263. A minutely 
glandular-puberulous perennial herb or undershrub, reaching | ft. high, 
sparingly branched ; branches slender, only about $ lin. thick, subterete. 
Leaves ovate or ovate-oblong, 7-12 lin. long, 34-5 lin. broad, obtuse, 
pinnatifid-lobed, the upper ‘alternate ; lobes crenate-serrate or entire ; 
petiole usually about 24 lin. long, narrowly winged. Flowers axillary 
or in terminal racemes up to 6 in. long; lower bracts similar to the 
leaves but smaller; upper bracts 3-lobed and the uppermost linear, all 
except the lowest shorter than the pedicels; pedicels 3-5 lin. lony. 
Calyx-segments oblong-spathulate or linear, about 1} lin. long, § lin. 
broad, obtuse or obtusely acute. Corolla yellow ; tube scarcely curved, 
24 lin. long, somewhat narrowly cylindric below, enlarged at the throat, 
where it is barely 2 lin. in diam. ; limb 3 lin. in diam. ; lobes ovate, very 
obtuse, 1 lin. long and broad. Longer stamens almost exserted. Capsule 
ellipsoid-ovoid, 14-14 lin. long.—S. fissifolia, 8. Moore in Journ. Bot. 
1900, 467. Lyperia micrantha, Klotzsch in Peters, Reise Mossamb. Bot. 
222. Chenostoma micranthum, Engl. Pfl. Ost-Afr. C. 356 ; Dielsin Engl. 
Jahrb. xxiii, 492. 
Mozamb. Dist. Portuguese East Africa: Lower Zambesi ; near Lupata, 
Kirk! Rio de Sena, Peters! British Central Africa: Rhodesia, Gardner ! 
Matabeleland ; Buluwayo, Rand, 155! banks and islands of the lower Matengue 
River, Holub, 1312! 1313! 
