I can see ◼︎ yellow trout lily or ◼︎ ◼︎ yellow dogtooth violet Erythronium americanum

Verify with 🔍︎ images.

Part of adder's tongue / lily / ◼︎ violet  genus Erythronium in family Liliaceae in lily / trillium / 🌷︎ tulip  order Liliales.

Native to 🇨🇦 Canada and 🇺🇸 USA, east of (or close to) the Mississippi River.  In some of these areas, may coexist with sister-species ◼︎ white trout lily  Erythronium albidum.

Uses by native peoples
(Ethnobotany database)

Wildflowers of West Michigan   (page 10)   Bloom dates in northern lower Michigan.  (page 2)

  --I Can See Nature! web yellowTroutLily.html v1.0.7.5 2021-09-29, copyright © 2019-2021 by I Can See Nature, LLC.