Sorghum halepense - (L.) Pers.

Lista de especimenes

Michael Grayum 9612
Det. by: M. Grayum, XII 1989
Phenology: FL     	29 December 1989
09:56N 84:02W     1225 m
SAN JOSE, MONTES DE OCA
Valle Central.
Tall, weedy grasses in neglected, raised
planter at base of tree. Spikelets
becoming purplish-tinged.

Michael Grayum 9619
Det. by: G. Davidse, 1991
Phenology: FL     	1 January 1990
09:58N 84:15W     805 m
ALAJUELA, ALAJUELA
Valle del Tárcoles.
Tall, weedy grasses at roadside near
sugar-cane field. Spikelets becoming
maroon.