ADDENDA. . 521 
21a. Vitex Goetzei, (iirke in Engl. Jahrb. xxviii. 464, A tree-like 
shrub. Leaves long-petioled, 3-foliolate; leatlets subacute, coriaceous, 
glabrescent above, pubescent on the ribs beneath ; central one obovate- 
¢uneate, shortly stalked, 14-23 in. long. Cymes few-flowered, axillary, 
long-peduncled ; pedicels obsolete. Calyx campanulate, } in. long; 
teeth deltoid. Coroila-tube curved, scarcely longer than the calyx. 
Filaments hairy at the base. 
Mozamb. Dist. (ierman East Aftica: Usagara; on the steppe south of 
Rufidji, 800 ft., Goetze, 85. 
23. Vitex holocalyx, Buker. Add: V. madiensis, Oliv., var. 
parvifolia, Hiern in Cat. Afr. Pl]. Welw. i. 834. 
_ 30. Vitex ferruginea, Schumuch. et Thonn. Add: V. guerkeana, 
Hiern in Cat. Afr. Pl. Welw. i, 835. 
_ 932. Vitex grisea, Baker. Add: V. huillensis, Hiern in Cat. Afr. 
Pl. Welw. i. 837. 
00a. Witex cuspidata, Hiern in Cat. Afr. Pl. Welw. i. 835. A 
tall tree, with softly tomentose branchlets. Leaves long-petioled, 
3—5-foliolate ; leaflets shortly stalked, obovate, 24-4} in. long, acutely 
Cuspidate at the apex, cuneate at the base, entire, deep green and 
rather glossy, minutely tubercled or scaly on the upper surface, softly 
tomentose beneath. Cymes lax, axillary, long-peduncled. Flowers 
anknown. Fruit-calyx campanulate, pubescent, } in. Jong, shallowly 
lobed. Young fruit ovoid, } in. long, obtuse, nearly glabrous. 
56 Lower Guinea. Angola: Golungo Alio; in elevated forests, Welwitsch, 
63! 
54. Witex puberula, Buker. Add: V. doniana, var. ¢, pumila, 
Hiern in Cat. Afr. Pl. Welw. i. 837. 
55. Witex golungensis, Buker. Add: V.deniana, Hiern in Cat. 
Afr. Pl. Welw. i. 836. 
57a. Witex iringensis, Giirke in Engl. Jahrb. xxviii. 404. A 
tree. J.eaves long-petioled, 5-foliolate; leaflets ubovate-oblong, sub- 
sessile, 4 in. long, shortly acuminate, entire, narrowed to the base, 
glabrous on the upper surface, pubescent beneath. Cymes axillary ; 
bracts lanceolate; pedicels very short. Calyx campanulate, } in. long ; 
teeth deltoid, acute. Corolla-tube rather longer than the calyx. 
Mozamb. Dist. (German East Africa: Uhehe; Rugare, near Iringo, 4800 ft, 
Goetze, 548. : 
2. Ocimum canunm, Sims. Add: O. americanum, Mill. ; Hiern 
in Cat. Afr. Pl. Welw. 1. 848. 
20a. Ocimum rotundifolium, Giirke in Lugl. Jahrb, xxviii. 
472. Stems simple, 6-8 in. long. Leaves shortly petioled, broadly 
