Pinguicula Weser, is a classic Mexican butterwort hybrid of Pinguicula ehlersiae and Pinguicula moranensis, loved for its vivid colour and reliable growth. Created in 1981 and registered as a cultivar in 1998 by A. Slack, Weser was named after the Weser River near the original growers location. This cultivar forms attractive rosettes of smooth, fleshy leaves that can range from fresh green to bright pink depending on light intensity. Under strong full spectrum lighting, the foliage may become intensely pink with subtle green tones tucked between the leaves. Its flowers are equally striking: vibrant pink blooms marked by a clean white streak at the throat. Similar to Pinguicula Sethos, Weser shares the same parentage but is set apart by its distinct floral markings.