Day 233: We tend to think of carnivorous plants as things which live in mysterious tropical forests, influenced (I am certain) by fanciful fiction, cartoons and suchlike, but there are a number of species suited to the cooler climates of the northern latitudes. In fact, we have a few right here in the Pacific Northwest. Pinguicula vulgaris (Butterwort) prefers a habitat of year-'round moisture and indirect light, an environment likewise enjoyed by its prey, gnats and mosquitoes. Its leaves secrete a sticky substance which attracts insects. A second type of specialized gland in its foliage exudes a digestive enzyme which breaks down the soft parts of the bugs into a form the plant can utilize as nutrients. Even when not in bloom, the plant can be recognized by its yellow-green, fleshy leaves which are often speckled with the indigestible remains of its food. Currently, Pinguicula is listed as "Threatened and Endangered" in four states: Maine, New Hampshire, New York and Wisconsin. It should be considered rare in all other localities.
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