532 Lxxxvi. LOGANiACE>E (baker). [^Stvychnos, 



-J. in. long. Fruit globose, glabrous, 3-4 in. in diam. Seeds 25-30. — 

 /S'. Unguacha, var. mic7'antha, Gilg in Engl. Jahrb. xvii. 563. 



nKozamb. Btst. German East Africa : Usnramo; between Msengi and Mafisi, 

 JBus.se, 114, Dar-es-.Salaam, Stuhlmann, 35, Bv.sse^ 15 ; Usambara ; Pangani, Stuhl- 

 mann, 7G ; Usayara ; Kilossa, Bruchhausen, 19. 



52. S, "Wake^eldii, Baker in Kew Bidletin, 1895, 98. A much- 

 branched erect shrub ; branchlets glabrous. Leaves obovate-oblong, 

 very rigid, glabrous, obtuse, l-l-J in. long, cuneate at the base, tripli- 

 nerved from above the base to above the middle ; petiole very short. 

 Cymes lateral, few-flowered ; peduncles and pedicels very short. Calyx 

 campanulate, yg in. long ; segments 4, suborbicular. Corolla and fruit 

 not seen. Style short. 



Iffile I^.and. IJritisli East Africa; Mombasa, WaTcefield ! 



53. S. Engleri, Gilg in Engl. Jahrh. xvii. 568. An erect tree, 

 20-80 ft. high ; branchlets glabrous, unarmed. Leaves oblong or 

 obovate-oblong, subacute or subobtuse, 2 in. long, about 1 in. broad, 

 cuneate at the base, coriaceous, glabrous, 5-nerved from above the base ; 

 petiole J-J in. long. Flowers 4-merous, solitary or few together in the 

 axils of the leaves. Calyx yV in. long ; segments suborbicular. Fruit 

 globose, 1 in. in diam. Seeds 5-10, oblong, yellow, h in. long. — Busse, 

 Gilg ifc Pilger in Engl. Jahrb. xxxii. 177. 



XMEozamb. ]Dist. German East Africa : Usambara ; Nyika JStoppe, Hoist, 

 2420, AmUnn, Hoist, 2711! Usuramo ; Kagamoyo, Stv.hhna7in,S,2QQ. Useguha; 

 near Kwa Mdoe, Busse, 321. 



54. S, alnifolia, Baker in Keio Bulletin, 1895, 150. An erect 

 shrub, without spines or tendrils ; young branchlets hairy. Leaves 

 very shortly petioled, obovate-oblong, obtuse, subcoriaceous, glabrous, 

 narrowed to the base, triplinerved from the base, 2-2^ in. long, about 

 1 in. broad. Cymes copious, axillary, many-flowered ; pedicels hairy, 

 sometimes longer than the calyx. Calyx campanulate, ~ in. long ; 

 tube very short ; lobes orbicular, much imbricate, conspicuously ciliate. 

 Corolla three times the length of the calyx ; tube not longer than the 

 calyx ; lobes oblong, twice as long as the tube. Anthers linear, -^^ in. 

 long. Fruit unknown. Style long. 



Upper Guiuea. Interior of Western Lagos, Eowland ! 



IVXozamb. SSist. Portuguese East Africa: Zambesi Delta; Kongoni River, 



Kirk ! 



55. S, innocua, Delile ; A. DC. Prod. ix. 17. An erect 

 tree; branchlets pallid, glabrous. Leaves oblong or obovate-oblong, 

 obtuse or subacute, subcoriaceous, 2-4 in. long, narrowed to the 

 base, glabrous, or slightly pubescent beneath, with 3 nerves from 

 the base and two strong ones arising from the midrib a short 

 space above it ; petiole very short. Cymes few-flowered, lateral, shortly 

 peduncled ; pedicels very short. Calyx campanulate, yV in. long ; 



