(iOd ADDENDA. 



Kilimatinde, Trotha, 212! Ugago; near Nsassa, Btisse, 211 ! Usapu-a, near KidcU-, 

 Busse, 211 ; Ussangu, in the nortliern Kinga Mountains, 4300 ft., Goetze, 1016. 



6. Strophanthus Nicholsoni, Holmes. Add : Gilg in Engl. 

 Monogr. Afr. Pfl. vii. 30, t. 1, B, a-c ; t. 10, fig. A. 



7. Strophanthus Kombe, Oliv. Add : Gilg in Engl. Monogr. 

 Afr. Pfl. vii. 3G, t. 3, fig. A, a-e, t. 10, fig. E. 



Mozamb. I>lst. (Add) — German East Africa : Rufiji Steppe, near the Pangani 

 Cataracts, Goetze, 89. British Central Africa : near Boruma, Menyharth, 1068. 



8. Strophanthus hispidus, A. P. DC. Add: Gilg in Engl. 

 Jalub. xxxii. 155 and in Tropenpfl. vi. (1902) 55G, 5G0 ; and in Engl. 

 Mon. Afr. Pfl. vii. 35, t. 2 and 10, fig. D. 



Upper Guinea. (Add) — Togo : near Eadja, Warnecke, 133 ; near Noeppe, 

 Zech ; Aka Valley, hctween Kuiuago and Agomhe Tonghe, ^awmawn, 229; Kete 

 Kratschi, Zech, 220, 221, 222 ; Sokodc-Basari ; near Kahurc and near Bagn, 

 Kerating, Konkoniba, Thierry. 



Iiower Guinea. Lower Congo : Kisantu, Gillet, 83 ; Mayombe, Cobra. 



Gilg now considers 8. ihierryanus merely as a form of ^S". hispidus. 



9. Strophanthus buUenianus, Mast. Add : Gilg in Engl. Mon. 

 Afr. PH. vii. 88, t. 3, fig. G. 



Gilg retains S. Sehlechieri as a distinct species (I.e., t. 3, B). The figure given 

 by Gilg confirms my opinion that S. Sehlechieri is identical with S. hulleniayms. It 

 rejtresents a bi-anchlet with fiower buds ready to open out. At this stage the 

 corolla-tails have not yet attained their full length, a?.d, if compared with those of 

 fiowers of S. hiillenianus of the same age, do not show any marked difference. 

 It is true S. Schlecltieri has more hairy sepals than Soyaux's plant (No. 55), but this 

 is an exception, the indumentum of the other specimens quoted by me under 

 S. fjulleniantis being of the same character as shown in Gilg's figure of S. Sehlechieri. 



10. Strophanthus gracilis, K. Schum. Add : Gilg in Engl. Mon. 

 Afr. Pfl. vii. 23, t. 4, fig. B. 'S. Klainei, De Wild. Etudes Fl. Katanga, i. 

 lOG, t. 29, figs. 10-15. 



Upper Guinea. (Add) — Camcroons : Ekundu Ndene, Dxisen, 333, 

 ZiOwer Guinea. (Add) — Gaboon, Klaine, 1124, 1125, 2375. 



11. Strophanthus Preussii, Engl, db Pax. Add: De Wild. & 

 Dur. PI. Thonner. Congo!. 32. S. hracteatus, Franch. in Journ. de 

 Bot. vii. r>24 (see below). 



upper Guinea. (Add) — Camcroons: near Victoria, Fretiss, lll-i, 1328; 

 Earombi (Jorge, Freuss, 116. 



ZiOwer Guinea. (Add) — Gaboon, Klaine, 199G. 



The folliiles collected by Mann in Fernando Po in ISCO referr-cd to by me in a 

 note to S. Freussii do not belong to this species, as Gilg who had an o])portnnity of 

 examining seeds of this si)ecics has jiolnted cut. A desciiption of the follicles and 

 seeds will be found under S. Iracieahis. Franch., which Gilg, after an examination 

 of an authentic specimen, declares to be ident'ca! with S. Preussii. 



