Common name: Mayapple, mandrake
Podophyllum peltatum is an herbaceous perennial woodland plant native to Eastern North America. It spreads mostly by rhizomes but also produces a white flower which turns into a yellow 'apple' mid-summer. More information. Garden Story.
Emerging plant photo: Joshua Mayer via Wikimedia Commons
Baby plants and flower/fruit photos by Krzysztof Ziarnek, via Wikimedia Commons
Plants early summer and fruit photos,, public domain
Flower photos by Famartin, via Wikimedia Commons
Green fruit photo by Hughie Jones