Skillet Creek Indian Mounds

I'm not sure if there were more signs that these or not.

Common Buttercup

Common Buttercup (Ranunculus acris)  Skillet Creek Indian Mounds

Downy Yellow Violet

Downy Yellow Violet (Viola pubescens) at Skillet Creek Indian Mounds near Stratford, Iowa
Well I think it is either that or it's a Stream or Smooth Violet (Viola Glabella)

Spring Beauty

Spring Beauty (Claytonia virginica) Taken at Skillet Creek Indian Mounds.

Poison Hemlock

Poison Hemlock or Conium maculatum as the name implies it is quite poisonous and has caused many a death of the careless forager! Here is one of the better photos I've ever seen of the leaves, taken by Rick Hamilton Nebraska. Rick runs Beaver Creek Knap-In every year. This years knap-in will be BCVIII will be September 19,20,21 near Stuart, NE.