A unique yellow hybrid of Lutea or a hybrid thereof and Rockii or one of its hybrids, which I found by chance in the garden of gardener Ingo Schiewe. Named in memory of peony colleague Lothar Parlasca, who died in 2007. The plant clearly exhibits characteristics of both species in its growth and foliage. The growth is stiff and upright, as is typical of Rockii. The flowers also stand freely above the foliage on straight stems, as is typical of Rockii. The flower color, on the other hand, has been inherited from Lutea. None of our other yellow tree peonies have such radiance as this variety. Its luminosity is noticeable even from a distance. The plant is also striking when it emerges due to the completely different color of its foliage compared to other tree peonies. The leaves are fresh green from the outset without any red coloring, vigorous growth with numerous ground shoots, good fragrance, final height 150-180 cm, very low fertility.