— 413 — 
Gabon (Soyaux, n. 17). 
Psychotria refractiloba X. Schum. in Engler Bot. Jahrb. 
XXVIIT (1899) p. 99; Schlechter Westaîrik. Kauts. Exped. 
p. 321. 
Cameroun (Staudt, n. 932). 
Yoruba (Schlechter, n. 12305). 
Observations. — Af. de PL. anetoclada Hiern. 
Psychotria renidens Xrause in Engler Bot. Jahrb. LVII 
(1920) p. 44. 
Cameroun : Près de Fenda à l’ouest de Kribi, 1911 
(Mildbraed, n. 5920). 
Observations. — Affine de 2. ischnophylla K. Schum. 
Psychotria reptans Benth. in Hooker Niger F1. (1849) 
p. 418; Hiern in F1. trop. Africa IV (1877) p. 211. 
Myrstiphyllum reptans (Benth.) Hiern in Cat. Welw. 
Aîr. PI. [, 2 (1898) p. 493, 
Sierra-Leone (Aïfzelius, Vogel, G. Don). 
Guinée : Bagroo-River (Mann); Cape coast (Brass). 
Golungo-Alto (Welwitsch, n. 3204, 3205, 3205b, 3206). 
Pungo-Andongo (Welwitsch, n. 3207). 
“Psychotria rhizomatosa De Wild. nov. spec. (1). 
(1) Psychotria rhizomatosa; Frutex usque 40 cm. altus, ramosus, 
ramusculis teretibus breviter velutinis, juvenilis nigro-brunneolis ; interno- 
diis 5 mm.-7 cm. longis. Folia petiolata, stipulata ; stipulae mox deciduae 
6-7 mm. longae et 3-4 mm. latae, apice bifidae, extus nigro-brunneo-velu- 
tinae ; petiolus 5-10 mm. longus, plus minus velutinus ; lamina papyraceo- 
coriacea, supra glabra, infra sparsissime pilosa, sed nervis puberulosis, 
oblongo-lanceolata vel obovata, apice acuminata, basi cuneata, 5,5-14 cm. 
longa et 20-45 mm. lata, infra nigro-punctulata ; nervis primariis utrinque 
10-12, subtus distincte prominentibus percursa. Flores parvi in cymis termi- 
nalibus 2-2,5 cm. longis et 12-24 mm. latis, pedunculus 4-8 mm. longus, 
breviter griseo-pilosus ; pedicello circ. 1 mm. longo, ovarium c. calyx cire. 
