508 ADDENDA. 



obtuse, pubescent, 8 lin. long, 8-4 lin. broad. Calyx-teeth linear-sub- 

 ulate, pubescent, H lin. long. Corolla -tube almost 1 in. long, purple; 

 limb about 1 in. in diam., apparently yellow. Anthers rather villous, 

 those of the upper pair with one spur at the base, those of the lower 

 with two spurs. Stigma 2-lipped, the upper lip slightly smaller than 

 the lower. 



Z^ile Ziand. British East Africa, near Lake Marsabit, Lord Delamere ! 



27a. Thunber^a Randii, aS'. Moore in Jour a. Bot. 10r>O, 201. 

 Stem pubescent or puberulous. Leaves almost sessile, linear-oblong or 

 almost linear and shortly hastate, obtuse at the apex, pilose- pubescent, 

 1 J-2^ in. long, 8-7 lin. broad ; petiole 1 lin. long, pubescent. Flowers on 

 peduncles 7 lin. long ; bracteoles ovate-lanceolate, acuminate, shortly 

 and crisply pubescent. Calyx-teeth setaceous, rather hirsute. Corolla- 

 tube narrow, white (?) ; limb j in. in diam. Anthers obtuse at the 

 apex., spurred below, pubescent. Stigma 2-lipped, the lips subequal. 

 Capsule 8 lin. long, pubescent. Seeds compressed, nearly 2 lia. in diam., 

 covered with scale-like outgrowths. 



Afozamb. Blst. British Central Africa : Rhodesia ; Buluwayo, Rand, 275 ! 

 276 : 



DifF^;is from T. kirkiana, T. Anders., in its elongated leaves, short petioles, and 

 shorter peduncles. 



47. Thunbergia oblongifolia, 0/tv. Add: — 



Var. Berringtonii, Burkill. Leaves linear-lanceolate, very acute. Hairs on the 

 plant confined to the neighbourhood of the nodes. 



IVXozamb. Xklst. British Central Africa : Mashonaland, Berrington I 



bb. Thunbergia lameUata, Hiern in Cat. AJr. PI. Welw. i. 803. 

 Stems about 1 ft. high, several from the root, rather conspicuously 

 striate, sulcate when dry, without hairs. Leaves sub-erect, sessile, 

 broadly linear or linear-sublanceolate, narrowed to both ends, obtuse, 

 with a minute mucro at the apex, and with equally minute teeth 

 scattered along the margins, glabrous but almost scabrid, 1^-8^ in. long, 

 ^-| in. broad ; 2 lateral nerves arise from the costa near the base 

 and run for J the length of the blade, other lateral nerves incon- 

 spicuous. Flowers solitary or in pairs at the nodes ; peduncle \ in. 

 long ; bracteoles lanceolate-ovate, acute, with a few teeth on the 

 margins, 5-nerved, the outermost nerves obscure, 1-1^- in. long, J in. 

 broad. Calyx with a,bout 12 long acute teeth, when the fiuit is mature 

 J-| in. long, the tube being ^ lin. deep, without hairs or scales. Corolla 

 and stamens unknown. Capsule ^-1 in. long, the beak 6-7 lin. long ; 

 seeds \-\ in. long, ochraceous, covered with imbricate adpressed 

 lamellae. 



"EaO-wer Guinea. Angola : between Lake Ivantala and Quilongues, Wehcitsch, 

 5062 ! and near Lopollo and Lake Ivantala, Wehoitftch, 31 (fruit), 827 (fruit). 



Of doubtful position, but probably near T. lanclfolia, T. Anders. 



