In Mutisieae species, the style branches are described as short and the stigmatic areas cover the inside of the style branches. As shown in preliminary observations, the Mutisia speciosa florets had long style branches (7 mm), bifurcate only at the apex (about 1.5 mm) and juxtaposed along the remaining length. The objective was to locate the stigmatic areas in M. speciosa. For this purpose, neutral red, 3% hydrogen peroxide and hand pollinations were used. For the pollinations, florets with cut apical portion of the branches (about 2 mm) and florets with intact branches were used. In the first group of florets, the pollen was deposited along the margins of the juxtaposed branches (about 5 mm), and in the second, the pollen was ventrally deposited on the bifurcated apical portion. Some of these florets were left on the plant until fruiting and others were analyzed under a fluorescence microscope to check pollen tube growth. The neutral red test defined two ventro-marginal bands fused at the apex of each style branch, consisting of papillose cells. Intense bubbling in the hydrogen peroxide test showed that only the bands are receptive. The pollinations resulted in fruit sets and growth of pollen tubes, confirming that the bands are receptive along their entire length. This result is new and indicates the need for further studies on the floral biology of tropical Asteraceae species to improve the understanding of their reproductive attributes.