(17) Panicum brevifolium Ijiiin. 8}). I’l. (1753) 59, excl. syn.; Uendle in 
Forbes & Hemsl. Jourii. Linn. Soc. Bot. 3 6 (1904) 328; Mez in Berk. Frag. FI. 
Philip. (1904) 142. Funicuvi ovalifolkrm Poir. in Lain. Encycl. Suppl. 4 (1797) 
279; Knnth Emun. 1 (1833) 113; 8teu<l. Syn. 1 (1855) 84; Hook. f. FI. Brit. 
Ind. 7 (1897) 44. 
CULiox (458 Merrill) December, 1902. Balauac (442 Manr/vhat) March, 
190G; (5386 Merrill) October, 1900. 
Tropical Africa, India, China, and Malaya. 
(18) Panicum miliaceum Linn. Sp. PI. (1753) 58; Kunth Ennin. 1 (1833) 
104; Stend. Syn. 1 (1855) 77; Hook. f. FI. Brit. Ind. 7 (1897) 45; Rendle in 
Forbes & Hemsl. Journ. Linn. Soc. Bot. 36 (1904) 331. 
Negros, Tanhay (Jose Munoz) 1904. Cultivated only, V., Cahug. 
Widely cultivated in warm countries. Millet. 
(19) Panicum trypheron Schult. Mant. 2 (1822) 244; Hook. f. FI. Brit. 
Ind. 7 (1897) 47; Rendle in Forbes & Hemsl. Journ. Linn. Soc. Bot. 36 (1904) 
333; Mez in Perk. Frag. FI. Philip. (1904) 143. ranicum roxhurghii Spreng. 
Syst. 1 (1825) 320; Kunth Enum. 1 (1833) 126. 
Semerara (4136 Merrill) .July, 1905. Cdlion (078 Merrill) February, 1903. 
Mindanao, Davao (396 Copeland) March, 1904. No. 4478 Merrill, from the 
District of Lepanto, Luzon, differs from the type onlj^ in having the pedicels 
clavate and supplied with few long white hairs. 
Tropical Africa to India, southern China and Malaya. 
(20) Panicum humile Nees ex Steud. Syn. 1 (1855) 84; Hook. f. FI. Brit. 
Ind. 7 (1897) 48; Rendle in Forbes & Hemsl. Journ. Linn. Soc. Bot. 36 (1904) 
330; Hack, in Govt. La'b. Publ. 35 (1905) 80. 
Luzon, District of Lepanto (4460 Merrill) November, 1905: Province of 
Tarlac, Concepcion (3023 Merrill) November, 1903. 
British India to southern China and Malaya. 
(21) Panicum caesium Nees in Hook. Kew Journ. 2 (1850) 97; Hook. f. 
FI. Brit. Ind. 7 (1897) 48. P. reticulatum Thw. ex Triinen Cat. Ceyl. PI. 105, 
non Griseb. P. acroantlnim Mez in Perk. Frag. FI. Philip. (1904) 141, non (?) 
Steud. 
Luzon, Province of Nueva Viscaya, Quiangan (123 Merrill) June, 1902: Prov- 
ince of Pampanga, Arayat (1409, 4229 Merrill) iMarch, 1903; September, 1904. 
British India to Malaya. 
(22) Panicum luzoniense Presl Rel. Haenk. 1 (1830) 308; Kunth Enum. 1 
(1833) 121; Miq. FI. Ind. Bat. 3 (1859) 457; F.-Vill. Nov. App. (1883) 312., 
P. psilopodhtm Rolfe, Journ. Bot 23 (1885) 210, non Trim?; Vidal Phan. 
Cuming. Philip. (1885) 157; Rev. PI. Vase. Filip. (1880) 287. P. caesium, Mez 
in Perk. Frag. FI. Philip. (1904) 142, non (?) Nees. P. trypheron Merr. Philip. 
Journ. Sci. 1 (1900) Suppl. 27, non Schult. 
PiiiLii’PiNES (1667 Cuming, in part). Litzon, Province of Nueva Ecija, Car- 
ranglang (310 Merrill) May, 1902: Province of Cavite, Maragondong (4183 
Merrill) July, 1905: Province of Bataan, Lamao (0024 Lciherg) July, 1904; 
(3107 Merrill) October, 1903. 
Malayan Peninsula. 
This species may not be sufficiently distinct from Panicum caesium Nees. 
No. 1007 Cuming, in our herbarium, on which the Philippine references to Pani- 
euin psilopodUmi is based, is a mixture of Panicum angusium Triu., P. prostratum 
Lam., and the species here considered to re])resent P. luzoniense. The specimen 
