Trending: mayapple (Podophyllum peltatum) — 1802 observations this week
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Phenology
iNaturalistMayapple is likely carpeting the forest floor of any wooded park or trail near you right now — and its brief, hidden flower and toxic-yet-edible fruit make it one of spring's most fascinating and overlooked native plants to seek out.
Mayapple is a native wildflower that spreads in large colonies across shady woodlands, recognized by its big umbrella-shaped leaves. Each spring it produces a single waxy white flower tucked beneath those leaves, followed later by a small yellow fruit. Right now, thousands of people across the eastern US and Canada are spotting and photographing it, making it one of the most-watched plants of the week.
Key Findings
1,802 research-grade observations were recorded in a single week, signaling peak spring bloom period.
Mayapple (Podophyllum peltatum) ranked among the most observed plant species on iNaturalist this week, reflecting broad geographic bloom synchrony across its range.
The plant's compound podophyllotoxin has been used as a precursor in cancer drug development, adding medical significance to its widespread public visibility.
chevron_right Technical Summary
Mayapple, a native woodland wildflower, is blooming across eastern North America right now, with nearly 1,800 citizen scientists documenting it this week alone. The surge in observations captures a peak spring phenology moment for this distinctive umbrella-leaved plant.
Abstract Preview
mayapple is among the most observed plant species this week with 1802 research-grade observations.
open_in_new Read full abstract on iNaturalistAbstract copyright held by the original publisher.
Species Mentioned
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Podophyllum is a genus of flowering plant in the family Berberidaceae, native from Afghanistan to China, and from southeast Canada to the central and eastern United States. The genus was first described by Carl Linnaeus in 1753.