User ID wrote:
No visual clue to size.
A slightly smaller species that look like the monarch is the viceroy ... cute huh ? The lesser noble title for the “lesser monarch”.
Since that plant doesn’t look like milkweed I figger it’s a viceroy ... and acoarst its name is Vic, or Vicki, unless it’s Roy, or Dale, or Trigger.
I agree, a Viceroy.