ADDENDA. 517 
base, entire, acuminate, glabrous on both surfaces. Cymes many- 
flowered ; branches downy. Calyx-tube campanulate, downy ; teeth 
deltoid-acuminate. Corolla-tube } in. long ; lobes broadly elliptic, ‘5 in. 
ong. 
7 Mozamb. Dist. (ierman East Africa: Usaramo; Konduchi, Stuhlmann, 
996, 
22, Clerodendron splendens, G. Von. Add: Siphonanthus 
splendens, Hiern in Cat. Afr. Pl. Welw. i. 841. 
Var, Bakeri, Baker, is a plant with villous-tomentose leaves, and with petioles up 
to 6 in. long.—Siphonanthus splendens, var. Bakeri, Hiern, lc. 
Upper Guinea. Sierra Leone, Welwitsch, 5653. 
24a, Clerodendron longitubum, De Wild. et Durand in Comptes- 
rendus Svc. Bot. Bely. xxxix.74, A climbing shrub, with velvety branch- 
lets. Leaves petioled, oblong, 6-8 in, long, acuminate at the apex, cuneate 
at the base, undulated on the margin, glabrous above, velvety beneath. 
Cymes compact, axillary, long-peduncled ; pedicels 4-1 in. long ; bracts 
filiform. Calyx funnel-shaped, subglabrous, }—} in. long; lobes short, 
deltoid. Covolla-tube above 1 in. long; lobes oblong, subequal, } in. 
long. Stamens exserted } in. from the tube. 
Lower Guinea. Congo Free State: Kisantu, on the Inkissi River, #ille¢. 
29a. Clerodendron Thonneri, (iirke in Engl. Jahrb. xxviii. 292. 
An erect shrub. Leaves distinctly petioled, elliptic, 4-6 in. long, 
entire, rounded at the base, acute, glabrous on both surfaces. Cymes 
axillary and terminal, 2-3 in. long; pedicels } in. long. Calyx cam- 
panulate, } in. long; teeth 5, short. Corolla white; tube nearly an 
inch long; lobes elliptic, subobtuse. 
South Central. Congo Free State: Boyangi, near Ndobo, on the Congo, 
1300 ft., Thonner, 69, 
34a. Clerodendron congestum, (Giirke in Engl. Jahrb. xxviii. 
296. An undershrub. Leaves distinctly petioled, broadly ovate, 15-3 
in. long, cordate at the base, entire, acute, membranous, subglabrous. 
Cymes terminal, congested. Calyx campanulate, glabrous, } in. long; 
teeth lanceolate, acuminate, } in. long. Corolla-tube { in. long; lobes 
ovate, obtuse.—Giirke in Engl. Jahrb. xxviii. 466. 
Mozamb. Dist. German East Africa: Ukami ; on dry slopes of the southern 
Uluguru Mountains, 3200 ft., Goetze, 213 ; Mrogoro, Stuhlmann, 8219, 8237. 
340. Clerodendron polyanthum, (iirke in Engl. Jahrb. xxviii, 
295. A shrub or tree. Leaves alternate, distinctly petioled, elliptic, 13-2} 
in. long ; entire, rounded at the base, acute, pubescent on pot surfaces, 
Cymes terminal, many-flowered. Calyx broadly campanu ate, g . rors, 
4-4 in. long; teeth 5, lanceolate, acuminate, 5 In. long. Corolla-tube 
nearly an inch long ; lobes oblong. _ 
Mozamb. Dist. (German East Africa: Usaramo; in moist wooded valleys, 
Stuhlmann, 8274. 
