Experimental hand-pollinations were performed on a sample of wild radish,Raphanus raphanistrum, to determine whether female reproductive success was pollen limited. Fruit set was found to increase with receipt of supplemental pollen, but seed set did not. These results contradict findings in anotherRaphanusspecies but are expected if seeds are aborted or matured in packages.Key words: pollen limitation,Raphanus raphanistrum, female fitness.