Botanical atlas

Umbrella Leaf

Diphylleia cymosa

Umbrella leaf is, first and foremost, a plant of quiet botanical wonder rather than the medicine chest. It has no substantial documented history of use among Appalachian herbalists or Native American traditions in the way that many of its woodland neighbors do, and modern field guides describe it chiefly as a garden and conservation curiosity, prized for its outsized leaves and its role as an indicator of healthy, undisturbed mountain forest. Its closest relative, mayapple, carries a long and storied medicinal history, but that history does not extend to Diphylleia cymosa itself, and its value has always leaned toward the ornamental and the ecological rather than the medicinal.

Safety.

Umbrella leaf has no established history of medicinal use, and no part of it, including the berries, is considered safe to eat. It's related to mayapple, whose parts are toxic, so keep curious children and pets away from the berries.