Spermacoce tenuior
L.
INIFAT 594. Place of collection: Cuba; Matanzas; Ciénaga de Zapata; Los Sábalos (N22°13' W81°06'). Date of collection: 11 July 1920. Associated organism: Puccinia lateritia. Collector: Bruner, S.C.. Identifier: Minter, D.W..