Variegated Liriope
Golden Oregano
Hellebore
If the area is in full shade and you want an interesting small shrub with contrasting texture, take a look at this Japanese Cedar. Two feet tall at maturity. I
loved it, but put in a location that received some sun. Even though it was morning sun, in Texas that's enough. Thinking would be the same for you in Kansas summertime.
http://www.tinytreasuresnurser...