27 



11. ISACHNE R. Br. 



1. I. beneckei Hack. Oestcir. Bot. Zeitschr. 51 (1901) 459. 



{3201 Merrill) ; {iGi Whitford) . On exposed ridges at 1,200 m. Java. 



2. I. monticola Biise in Miq. PI. Jungh. (1855) 379. 



(3245 Merrill) ; (2G4 Whitford) . With the preceding. Formosa to Java. 



3. I. minutula Kunth. Rev. Gram. 2: t. 111. 



(Whitford) September, wet lands near the seasliore. Malaya and Polynesia. 



12. PANICUM Linn. 



1. P. caudiglume Hack. Oesterr. Bot. Zeitschr. 51 (1901) 428. 

 (3307 Merrill). Borders of dry thickets below 100 m. Java. 



2. P. flavidum Retz.; Hook. f. Fl. Brit. Ind. 7 (1897) 28. 



(6145 Leiberg). In open grass lands below 100 m., common throughout the 

 Philippines. Tropical Asia, Africa, and Malaya. 



3. P. indicum Linn.; Hook. f. 1. c. 41. 



(3109 Merrill.) In open grass lands below 100 m., common. Tropical Asia 

 to MaUxya and Australia. 



4. P. montanum Roxb. ; Hook. f. 1. c. 53. 



(6735 Elmer) November. Widely distributed in the Philippines. Tropical 

 Asia and Malaya. 



5. P. ouonbiense Balansa, Journ. de Bot. 4 (1890) 142. 



(533 Whitford) . Open grass lands at 75 m., common and widely distributed in 

 the Philippines. Cochin China. 



G. P. parvulum Trin. Mem. Acad. Petersb. VI. 3 (1835) 205. 



(3268 Merrill). In open grass lands below 100 m. Tropical Asia and Malaya. 

 An apparently distinct form or variety of this species is presented by No. 3164 

 Merrill, from the same locality. 



7. P. pi I i pes Nees et Arn. ex Biise in Miq. PI. Jimgh. (1855) 376. 



{3\o& Merrill) ; (\S2\ Borden) ; (1020 Whitford) ; (6()50 Elmer) . Common 

 along trails in the forests and thickets 50 to 150 m., widely distributed in the 

 Philippines. Tropical Asia to Madagascar, Malaya, Australia, and Polynesia. 



8. P. radicans Retz. Obs. 4 (1779-91) 18. 



(3255 Merrill): (6646 Elmer). With the preceding. Tropical Asia and 

 Malaya. 



9. P. sarmentosum Roxb. ; Hook. f. 1. c. 54, 



(1019 Whitford). Along trails in open forests. British India to China and 

 Malaya. 



10. P. trypheron Schult.; Hook. f. 1. c. 47. 



(3107 Merrill); (6024 Leiberg). In open lands below 100 m. Tropical Asia 

 and Africa to Malaya. 



11. P. miliare Lam.; Hook. f. 1. c. 46. 



(Whitford) September. In open damp or wet lands near the sea shore, widely 

 distributed in the Philippines. Tropics generally. 



12. P. myurus H. B. K.; Hook. f. 1. c. 39. 



(Whitford) September. On open wet lands below 100 m. Tropical Asia, Ma- 

 laya, Australia, and America. 



13. ICHNANTHUSBeauv. 



1. I. pallens (Sw.) Munro in Benth. Fl. Hongk. (1861) 414. Panicvm pallen& 

 Sw.; Panicum nitens Merr. Govt. Lab. Publ. 17 (1904) 8. 



(2756, 3221 Merrill). On exposed ridges at 1,200 m. Tropics of the world. 



