Several sources have listed wild ginger as a larval foodplants for pipevine swallowtails. In over 25 years looking at this plant in the wild, I've never seen larvae on them. Has anyone seen them in this plant under circumstances that wandering larvae wouldn't explain?
Always looking for interesting plants for pollinators and food! Bonus points for highly, and pleasantly scented plants.
"Si hortum in bibliotheca habes, nihil deerit." [“If you have a garden and a library, you have everything you need.”] -- Marcus Tullius Cicero in Ad Familiares IX, 4, to Varro. 46 BCE