Michael Grayum 10731 Det. by: M. Grayum, VII 1995 Phenology: FL 21 August 1994 10:56N 85:44W 1-5 m GUANACASTE, LA CRUZ P.N. Santa Rosa Península de Santa Elena. Common weed in and along roadbed.
Michael Grayum 10696 Det. by: M. Grayum 1995 Phenology: FL 19 August 1994 10:56N 85:52W 1-2 m GUANACASTE, LA CRUZ P.N. Santa Rosa Península de Santa Elena. Prostrate grass on sandy flat behind strand.