Drypetes. 261 



cens. Semina 1 3 mm longa, 8 — 9 mm lata, brunnea, a dorso compressa, latere in- 

 teriore plana, exteriore convexa. 



Westafrikanische Waldprovinz: Südkameruner Waldgebiet, Lomie, Station 

 Lomie-Bidjum-Dscha Posten (Mildbraed n. 5172!, 5187!), im großen Dscha-Bogen 

 (Mildbraed n. 53H!); Molundu, Bange Busch zwischen Lokomo, Bumba und Bange 

 (Mildbraed n. 4509!), zwischen Jukaduma und Assobam (Mildbraed n. 5024!), Ebo- 

 lowa-Jaunde (Mildbraed n. 7671 !). — Zentralafrikanische Zone, lturi, zwischen 

 Irumu und Mawambi (Mildbraed n. 3036!, 3060!). — Urwaldstrauch. 



81. D. angustifolia Pax et K. Hoffm. n. spec. — Frutex dioicus; ramuli graciles, 

 angulosi, uniserialiter pubescentes, demum glabrescentes. Petiolus 2 mm longus, pubes- 

 cens; limbus Q i / 2 — 14 cm longus, 2—4^2 cm latus, lanceolatus vel oblongo-lanceolatus, 

 acute caudato-acuminatus, basi acutus, paulo tantum obliquus, argute serrulatus, char- 

 taceus, reticulatus, glaber; costae secundariae utrinque 4 — 6; stipulae mox caducae. 

 Flores ($ ignoti, Q in axillis solitarii; pedicelli 2 mm longi, pilosi. Flos $7 — 9 mm 

 latus, viridulus; sepala orbicularia, rotundata, ciliolata, ceterum glabra; discus late an- 

 nularis, crassus, glaber; ovarium glabrum, 2-loculare; Stylus brevis; Stigmata ad medium 

 biloba. 



Westafrikanische Waldprovinz: Spanisch Guinea Hinterland, Nkolen- 

 tangan, Bubui (Tessmann n. 33 1!). 

 Nota. Affinis D. Qilgianae. 



82. D. Gilgiana Pax et K. Hoffm. — Gyclostemon Gilgianus Pax in Engler's Bot. 

 Jahrb. XXX11I. (1903) 2 78. — Lingelsheimia Gilgiana Hutchinson in Fl. Trop. Afr. 

 VI. 4. (1912) 691. — Frutex dioicus; ramuli graciles, angulosi, pubescentes, demum 

 glabrescentes. Petiolus 1 y 2 — 2 mm longus, pubescens; limbus 7 — 10 cm longus, 3 — 

 4 cm latus, ovatus vel ovato-oblongus, caudato-acuminatus, basi obliquus, cordulatus vel 

 obtusus, chartaceus, minute erenulatus, nitidulus, reticulatus, evolutus glaber; costae 

 secundariae utrinque 4 — 6; stipulae parvae (?). Flores in axillis 1 — 2, vel (j 1 ad 4; 

 pedicelli (ji 1 3 — 5 mm longi, Q ad 1 mm longi, utriusque sexus pubescentes. Flores 

 6 — 8 mm lati, Q ochracei, <j albido-lutescentes ; sepala 4, suborbicularia, rotundata, 

 ciliolata, ceterum glabra, Q striato-nervosa ; stamina 8 — 15; disci tf lobi glabri, crassi; 

 discus Q annularis, crassus, glaber; ovarium glabrum, 2-loculare; stigmata sessilia, pro- 

 funde biloba, lobis emarginatis. Fructus globosus, 12 mm diametiens, (ex Hutchinson) 

 hispidus (?) ; exocarpium 1 1 / 2 mm crassum, crustaceum, endocarpium valde durum. Se- 

 mina applanata; testa reticulata. 



Westafrikanische Waldprovinz: Lagos (Millson n, 139). Südnigerien 

 (Foster n. 353). Kamerun, Bipindi (Zenker n. 2349!, 491 1!). Lichter Wald, 

 Urwald. 



8 3. D. rubriflora Pax et K. Hoffm. n. spec. — Arbor vel frutex 2 — 4 m altus; 

 ramuli dense pubescentes, graciles. Folia sessilia vel subsessilia; limbus 4*^ — 8 cm longus, 

 i i / 2 — 3V2 cm latus, oblique ovatus, caudato-acuminatus, basi valde obliquus, truncatus vel 

 subcordatus, chartaceus, denticulatus, evolutus glaber, juvenilis oleoso-nitidus ; costae secun- 

 dariae utrinque db 5, supra immersae, subtus prominentes; stipulae 5 — 7 mm longae, 

 triangulari-lanceolatae, acuminatae, basi laciniatae, apicem versus denticulatae , mox 

 caducae. Flores q^ in axillis foliorum pauci, lateritii, 8 mm lati; sepala 5, late ovata, 

 acuta vel subacuta, extus tomentosa, intus adpresse pubescentia; stamina 10 — 12; disci 

 lobi stamina cingentes, pubescentes. Flores Q ignoti. Fructus in axillis solitarius, glo- 

 bosus, velutino-tomentosus, aurantiacus, I y 2 — 2 cm diametiens, disco et calyce tomen- 

 toso suffultus. 



Westafrikanische Waldprovinz: Südkameruner Waldgebiet, Molundu, 

 Jukaduma (Mildbraed n. 4650 !), Lomie, Assobam am Bumba (Mildbraed n. 5056!), 

 südlich Dengdeng, am Wege nach Ngete's (Mambeia), im Hochwald (Mildbraed n. 8658!). 



84. D. arguta (Müll. Arg.) Hutchinson in Sched. — Gyclostemon argutus Müll. 

 Arg. in DC. Prodr. XV. 2. (i 866) 485. — Frutex; ramuli cum foliis novellis in sicco 

 fusco-nigricantes, sulcati, breviter pubescentes, basi perulato-involucrati , glabrescentes; 



