During the rainy season around June the frogs descend to ponds where they spawn by affixing white foamy floss-like clumps of eggs to branches of trees that brush the water surface.
6月ごろの梅雨時には、産卵池に下りて、池にそり出す樹木の枝に、綿帽子のような白い泡状の卵塊を付ける。