Perennials: What are your THREE most favorite Perennials?, 3 by Weerobin

Weerobin wrote:
Having a sun-challenged yard, none of my plants are prolonged bloomers.
Mine is a progression of woodland bloomers which come and go too briefly.
But very pretty.
Sanguinaria canadensis multiplex. Always reliable. They are scattered about,
but this year these looked like ducks lined up in a row.
Paeonia rockii. Planted a few years ago and getting more gorgeous by the year. Huge billowing blooms.
Asarum takaoi. OK, so who needs flowers? Cute as a button...