70144: Three views of flower (cultivation specimen), July 28, 1970
69143: Habitat
7242: Habitus (cultivation specimens), July 9, 1972
7929: Habitus (cultivation specimens), May 26, 1979
Origin of depicted specimens: France, Dépt. Hautes-Pyrénées, below Cirque du Gavarnie, 1600 m, limestone, in association with Pinguicula alpina and at some places with Pinguicula grandiflora (with which it hybridizes).
This region is part of a national park where collecting flowers without permission is forbidden.