Abstract
The author presents description and illustrations of one new species of the Polygala L., section Polygala, subsection Apterocarpae Chod. Polygala grazielae occurs in Mato Grosso do Sul State, Brasil, having affinity to P. moquiniana St. Hil. and P. obovata St. Hil.; it is distinct by major port and mainly by verticillate leaves.