Area: Assam, Khasia Berge, Burma, Malayische Halbinsel, Mal. Inseln, 

 Tongkin, China. 



21. P. trigonum Retz. Obs. III, 9. 



Klong Majum, alt. 600 feet; in a dry riverbed. 

 Area: Vorder-Indien, Malacca, Java. 



22. P. pilipes Nees & Arn. in Miqu. PI. Jungh. Ill, 370. 

 Klong Son, jungle. 



Area: Vorder- und Hinter-Indien, Malayischer Archipel, Australien, Mada- 

 gascar. 



23. P. Schmidt» Hack. n. sp. e sect. VIII. Gibbosarum. Hook. f. FL 

 of Brit. Ind. VII, 56. 



Culmus repens, deinde adscendens, gracilis, glaberrimus. Folio- 

 rum vaginae arctae, internodia plerumque superantes, superne pilis 

 basi tuberculatis plus minusve hirsutae, margine ciliatae; lignla 

 membranacea, brevissima; laminae lanceolatae, acuminatae, basi 

 rotundatae, utrinque (sed supra parcius) pilis appressis basi tuber- 

 culatis hirtulae. Panicula oblonga, laxa, rhachi ramisque glaberrimis, 

 his patulis capillaribus seme! v. bis divisis, spicularum pedicellis 

 (etiam subterminalibus) quam spicula 2 — 3-plo longioribus. Spiculae 

 parvae (1,5 mm. longae) oblique trigonae a latere compressae, gib- 

 bosae, obtusae, livide brunneae : gluma I spiculae medium aequans, 

 ovata, obtusa, 3-nervis, laevis ; II spiculae 8 /s aequans , obovata, 

 obtusa, 3-nervis, verrucis paucis giabris conspersa; III spiculam 

 aequans, ovalis, obtusa, 5-nervis, verrucis crebris elevatis 

 breviter piliferis obsita, vacua; IV a spiculam aequans, trigona, 

 valde gibbosa, laevis, albida. 



Affine P. patenti L. (P. radicanti Retz., P. obliquo Roth) , quod differt 

 laminis basi subangustatis , spiculis giabris. Gluma III verrucosa nostram 

 speciem etiam a P. pilipede Nees distinguit, ceterum spiculis breviter pedi- 

 cellatis diverso. 



Plains near Klong Munsé. 



Ichnantlms Beau v. 



24. I. pallens Munro in Benth. Fl. Hongk. 414. 

 Panicnm pallens Sw. Prodr. 23. 



Klong Majum, alt. 600 feet, in riverbed. 

 Area: In allen tropischen Ländern. 



Oplismenus Beauv. 



25. 0. coinpositus Beauv. Agrost. 54. 

 Panicum compositum L. Spec. PI. 57. 

 Jungle near Klong Munsé. 



Area: In den meisten Tropenländern (excl. Austral.). 



