This is the 15th year of continuous daily publication for 365Caws. All things considered, it's likely it will be the last year as it is becoming increasingly difficult for me to find interesting material. However, I hope that I may have inspired someone to a greater curiosity about the natural world with my natural history posts, or encouraged a novice weaver or needleworker. If so, I've done what I set out to do.
Friday, May 31, 2019
Pinguicula Vulgaris
Day 230: Some Latin binomials confuse the tongue so much that a large number of botanists may be heard referring to certain plants by their common names; case in point, Pinguicula vulgaris. "Pin-GWICK-yu-luh" is not an easy word to pronounce, but "Butterwort" is. The "vulgaris" portion of its scientific name means "common," but this plant has only recently been removed from the "Rare, Threatened and Sensitive" list. It is one of a handful of insectivorous plants found in Washington, and only occurs in certain pocket ecologies. It dines on the gnats, mosquitoes and other small insects which are attracted to a sticky substance exuded by its leaves, digesting their soft parts by means of a secondary enzyme which converts them into utilizable nutrients. The yellow-green leaves may look like they have black freckles, but a closer look will show the spots to be insect exoskeletal material, the remains of Pinguicula's leisurely meal.
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