R. arborescens
R. calendulaceum
R. canescens
R. cumberlandense
R. periclymenoides
R. prinophyllum

along with our native rhodies:

R. catawbiense
R. maximum
R. minus

Ease of culture is probably the top priority. I can reach this area with a hose if need be. I'm incorporating lots of leaf mold into the soil, we've composted chopped leaves there for the past three years, but I haven't yet done a soil test to check pH. Our soil is a well-drained silty loam. I already established some other native shrubs, oak leaf hydrangea, clethra, fothergilla and winterberry as well as some ferns. Finding areas to plant between tree roots is a challenge. The upper story trees which we have limbed up are tulip poplar, black oak, hickory and persimmon with some mid story dogwood.

Also, if you know of good sources for natives east of the Mississippi please suggest some. I've looked at Meadowbrook (We-Du natives), Rare Find, Fern Gully, and Mountain Mist Nursery so far. I have no experience with any of them. Thanks!

linda

R. arborescens*, good choice.
R. calendulaceum*, good choice.
R. canescens*, good choice.
R. cumberlandense*, good choice.
R. periclymenoides, will be slower growing than the others.
R. prinophyllum*, a little harder to grow than the others.

R. catawbiense, good choice.
R. maximum, tolerant of shade, doesn't like too much sun.
R. minus, has small root system, won't compete well.

* indicates also available from Greer Gardens in Eugene, Oregon, if a local source isn't available.
http://www.greergardens.com/RhododendronSpecies.htm