04/21/2026
In a patch of Scotch Broom, English Ivy, and Italian Thistles, I spotted a California Pipevine (also called Dutchman’s Pipe) growing in the area I was weeding. To my wholehearted delight, there were Pipevine Swallowtail Butterfly eggs on it!! 🌱
I made sure not to pull any of the Dutchman’s Pipe and was careful walking around so that I did not step on or squish the eggs while I was working. Client was very excited to hear that butterflies would be arriving soon! 🦋
The California Pipevine Swallowtail is a native butterfly species (endemic to Northern California) that relies on the Dutchman’s Pipe (Aristolochia Californica) to reproduce.
Follow me if you want to see the caterpillars! 🐛