Just thought I would throw a couple quick shots of this plant.
It has very nice yellow flowers. I also have D. macrophylla ssp. macrophylla in flower.
Looks like my D. browniana will be flowering soon too. Don't want to forget my favorite one D. erythrorhiza ssp. squamosa! The last shot is my D graomogolensis, (non tuberous), going into flower. It never quite made it last year, lets hope this year I will finally see what they look like!