Drypetes. 259 



Westafrikanische Waldprovinz: Kamerun, Johann Albrechtshöhe (Staudt 

 n. 739!, 74 1 !), Lolodorf (Staudt n. 1 20 !), Ebolowa (Mildbraed n. 5656!), Molundu 

 (Mildbraed n. 4533!), Jaunde (Mildbraed n. 7887!, 7985!). 



77. D. bipindensis (Pax) Hutchinson in Fl. Trop. Afr. VI. 1. (1912) 681. — Cyclo- 

 stemon bipindensis Pax in Engler's Bot. Jahrb. XXXIII. (1903) 279. — Frutex vel 

 arbor 6 — 8 m alta; ramuli graciles, teretes, parce pilosi, juveniles parce puberuli. Pe- 

 liolus 3 — 4 mm longus, glaber; limbus 8 — 1 3 cm longus, 3 — 5 cm latus, oblongo- 

 lanceolatus vel oblongus, acuminatus, basi acutus et leviter obliquus, integer, chartaceus, 

 subglaber, supra nitidulus, tenuiter laxe reticulatus; costae secundariae utrinque 5 — 7; 

 stipulae lanceolato-ovatae, falcatae, 7 — 10 mm longae, 2 — 3 mm latae, juveniles pube- 

 rulae. Florcs q? in axillis foliorum fasciculati, lutescentes; pedicelli 2 mm fere longi, 

 pubescentes. Flos rf zb 5 mm diametiens; sepala 4, orbicularia, extus intusque ad- 

 presse pubescentia; stamina 10 — 12; discus margine dentatus, apice leviter foveolatus, 

 parce pilosus. Flores Q et fructus ignoti. 



Wcsl afrikanische Waldprovinz: Kamerun, Bipindi (Zenker n. 1796!). 



Sect. 4. Humblotia (Baill.) Pax et K. Hoffm. 



Humblotia Baill. in Bull. Soc. Linn. Paris I. (1886) 593, in Hist. pl. Madagascar 

 Atlas (189 2) t. 2 20; Pax in Engler u. Prantl, Pflzfam. III. 5. (1890) 23. 



Stipulae veris. parvae, mox caducae. Stamina 15 — 18. Discus tf centralis, mar- 

 gine valde laciniato-lobatus, staminibus cinctus. Ovarii rudimentum nullum. Discus Q 

 inciso-lobatus. Ovarium gyroso-plicatum, 3-loculare. Stigmata sessilia, lata. 



Clavis specierum. 



A. Ovarium glabrum 78. D. comorensis. 



B. Capsula tomentosa 79. D. polyantha. 



78. D. comorensis (Baill.) Pax et K. Hoffm. — Humblotia comorensis Baill. in 

 Bull. Soc. Linn. Paris I. (1886) 593, Hist. pl. Madagascar (1892) t. 220; Pax in Engler 

 u. Prantl, Pflzfam. III. 5. (1890) 23. — Cyclostemon nitidus Pax in Engler's Bot. Jahrb. 

 XV. (1893) 527. — Arbor vel frutex; ramuli glabri. Petiolus 6— 10 mm longus, 

 crassus, rugosus; limbus 14 — 20 cm longus, 5 — 8 cm latus, oblongus vel ovato-oblongus, 

 breviter et obtuse acuminatus, basi obtusus et obliquus, argute et irregulariter dentatus, 

 glaber, nitidus, coriaceus, reticulato- venosus ; costae secundariae circ. 8; stipulae non 

 visae, verisimiliter parvae. Flores monoici, in ramis vetustioribus vel in trunco fasci- 

 culati; pedicelli 8 — 10 mm attingentes, satis graciles, q? quam Q paulö longiores et 

 tenuiores. Flos q 1 circ. 1 cm diametiens; sepala 5, orbicularia, rotundata, obtusa, 

 glabra; stamina 15 — 18; filamenta sepala aequantia; antherae introrsae; discus cen- 

 tralis margine laciniato-lobatus, lobis interdum circa basin filamentorum refractis, sub- 

 laevis vel plicato - gyrosus. Flos Q 9 mm latus; calyx fere maris; discus margine 

 inciso-lobatus; ovarium gyroso-plicatum, glabrum, triloculare; stigmata obtriangularia. 



Comoren (Humblot n. 366!). 



79. D. polyantha Pax et K. Hoffm. n. spec. — Arborescens. Ramuli breviter pa- 

 tenter pubescentes. Petiolus 3 — 5 mm longus, more ramulorum vestitus; limbus II — 

 18 cm longus, 4 — 8 cm latus, ellipticus, ± acuminatus, basi acutus, obliquus, zb den- 

 ticulatus, firme chartaceus, nitidus, glaber, subtus reticulatus; costae secundariae 5 — 8; 

 stipulae lineares, zb 1 i / 2 mm longae. Flores in ramis vetustioribus fasciculati, fasci- 

 culis q? floribundis; pedicelli q* 1 — 2 cm longi, glabri. Flores tf zb 1 cm lati; se- 

 pala 5, orbicularia, glabra, ciliolata; stamina zb 20; discus planus, valde rugosus. 

 Flores g ignoti. Pedicelli fructigeri 2 — 2^2 cm longi. Capsula ± % cm longa, zb 

 1 8 mm lata, trilocularis, ellipsoidea, sulcata, valde gyroso-tuberculata, tomentosa. 



Westafrikanische Waldprovinz: Kamerun, Dengdeng, etwa 250 km nordöstl. 

 Jaunde, in einem Ausläufer der geschlossenen Hylaea gelegen, der sich bis in den Bogen 

 des Lom (Sanaga) vor der Vereinigung mit dem Djerem erstreckt, südlich Dengdeng, 



47* 



