Is it shady or sunny? If even part sun I would say daylilies, but if shady you could do astible and maybe a few Hostas and painted ferns.
I just got a few painted ferns from SRG for 2.49. Great sale @ 80% off. I am planting them in with the Hostas and I have a few Helleborus. Hoping to brighten things up a little.
http://www.santarosagardens.co...