520 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
DISTRIBUTION. 
Sandy pine woods, moist banks and open ground, Greater Antilles; also Colombia. 
The type specimen from Jamaica. 
Cusa: Isle of Pines, Palmer & Riley 989, 1083, Curtiss 307, 328, Taylor 3873. 
Pinar del Rio, Palmer & Riley 447. Herradura, Britton, Earle & Gager 6505, 
Hitchcock 140, Tracy 9078. Rio Guao, Britton & Cowell 9673. Cuchillas de 
San Sebasti4n, Ledn & Shafer 13719. Sumidero, Leén 3472, Shafer 13544. 
Without locality, Wright 3874. 
Jamaica: Clyde River, Harris 11444. Cinchona, Harris 11315, 11371, 11435, 
11494, Hitchcock 9697, 9722. Hills back of Barican, Hitchcock 9564. Bull 
Head Mountain, Hitchcock 9538. 
Gordon Town, Hart 736. Ab- 
bey Green, Amer. Gr. Nat. Herb. 
133. Catherines Peak, Harris 
11554, Hitchcock 9738. Below 
Sir Johns Peak, Harris 11597. 
Upper Clarendon, Harris 11109. 
Hartt: Morne la Sette, Christ 
1850. 
; Santo DominGo: Without local- 
Fig. 121.—Distribution of P. acuminatum. ity, Eggers 2021, 2028, 2333 (all 
in K. U. Herb.). 
Porto Rico: Santurce, Heller in 1903. Maricao, Sintenis 355. Bayamon, Chase 
6378. Alto de Bandera, Chase 6475. Sierra de Luquillo, Chase 6719. Be- 
tween Guainabo and Catafio, Chase 6647. Indiera Fria, Chase 6249. Tru- 
jillo Alto, Chase 6765. Jajome Alto, Chase 6752. Lares, Sintenis 5908. 
Fajardo, Sintenis 1224. 
Cotomepta: La Esmeralda near Jamundi, Pittier 932, 982a. Santa Marta, Smith 
2140. 
96. Panicum olivaceum Hitche. & Chase. 
Panicum olivaceum Hitche. & Chase, Contr. U. 8. Nat. Herb. 15: 225. 1910. 
DISTRIBUTION. 
Clay slopes and open ground, Mexico to Venezuela. The type specimen from 
Guatemala, 
Veracruz: Orizaba, Bourgeau 
2383 in part, Botteri 99, 100, 
101. Minatitlan, Smith 571. 
Jalapa, Hitchcock 6631, 6646, 
6651, 6667, Amer. Gr. Nat. 
Herb. 134, Pringle 8339. 
GUATEMALA: Coban, Tiirckheim 
428. Without locality, Seler 
3200. 
Costa Rica: San Pedro de la Ca- 
labaza, Tonduz 10745. 
Panama: El Boquete, Mazon 5136, Hitchcock 8189, 8252, 8280. 
VENEZUELA: Tovar, Fendler 1638b. Pico de Naiguatd, Pittier 6252. 
CotomsB1a: La Esmeralda, near Jamundi, Pittier 946. 
