514 ADDENDA. 



71a. Justicia Goetzei, Lindau in Enyl. Jahrh. xxviii. 484. 

 Stem simple, a span long, pubescent. Leaves petioled, subcordate- 

 ovate, rounded at the tip, pubescent. Spikes axillary, peduncled, one- 

 sided ; flowers rather large, glabrous without, pubescent within. 

 Calyx-segments 5, unequal. Lower cells of the anthers long-tailed. 

 Capsule unknown. 



Mozaznb. Dlst. German East Africa: Uhehe; Ukano Mountaiu, 6000 ft., 

 Goetze, n. G85. 



72a. Justicia exigna, *S'. Moore in Journ. Bot. lOOO, 204. Stem 

 slender, creeping, puberulous. Leaves \-}i in. long, ovate, obtuse, early 

 glabrescent. Spikes several-flowered, § in. long; floral leaves minute, 

 subulate. Calyx-segments \ in. long, subulate. Corolla \ in. long, 

 spotted. Ovules 2 in each cell of the ovary. 



Mozamb. BIst. British Central Africa : Rhodesia; Buluwayo, Hand, 389. 



Also collected just' south of the Tropic. 



1. Rhinacanthus communis, Nees. Add: R. ]xirviJIoras, T. 

 Anders, ex De Wild. & Durand in Comptes-rendus Soc. Bot. Belg. 

 xxxviii. 105. B. Bewem-ei, De Wild. & Durand I.e. 



Soutb Central. Congo Free State : in thickets at Bokakata, Dewi'vre. 



No example of R. Dewevrei has been seen ; from the reference to it. parvijlorus, 

 T. Anders., it would appear that R. Dewevrei is a subdivision of R. couimunis. 

 Fseuderanthemum lindavianum, De Wild. & Durand in Comptes-rendus, Soc. Bot. 

 Belg. xxxviii. 104, appears to be Rhinacanthus communjs also. It was collected by 

 Dew^vre at Chimbete in the Con^ro Free State (Lower Guinea) ; and De Wildeman 

 and Durand, who neglect to describe the anthers, diagnose it thus : — Branches with 

 ferruginous hairs. Inflorescences spike-like, axillary or terminal, more or less inter- 

 rupted at the base ; bracts ^ in. long Flowers several in the axils of the bracts, 

 Tose-white. Calyx 4 in. long. Corolla 2-lipped ; tube 1^ by J^ jn. Capsule |by ^ 

 in., stalked, velvety. Seeds 4, round, compressed, 4 in. diam., rugose-reticulate. 



2a. Ecbolium Clarkei, Hiern in Cat. Afr. PI. Welw. i. p. 1032. 

 Leaves not panduriform. Bracts narrower, not cordate. Seeds not 

 tuberculate. Otherwise as E. amplexicaule, S. Moore. E. ampleocicauley 

 C. B. Claike, supra^ p. 237, in part, not of S, Moore. 



Aower Guinea. Angola: Loanda, Welicitsch, 5124! 5203! Ambriz, 

 Monteiro ! 



The name Ecbolium amplexicaule, S. Moore, belongs to the Nile Land plant 

 collected by Gregory. 



1. Peristrophe bicalyculata, yees. Add: Lindau in Engl. 

 Jahrb. xxviii. 484 ; De Wild. & Durand in Comptes-rendus Soc. Bot. 

 Belg. xxxvi. 84. P. Dewevrei, De Wild. & Durand in Comptes-rendus 

 Soc. Bot. Belg. xxxviii. 103. 



XiOwer Guinea. Lower Congo : Zobi, Dewevre. 



Soutb Central. Congo Free State : Mtowa, Dexcamps; Lufira, Descamps. 



Moxamb. Dist. German East Africa : Ukami ; South Uluguru Mountains, 

 Goetze, 355. 



No example of P. Dewevrei has been seen ; from the description it would be a 

 subdivision of P. hicalyculata. 



