The following nursery list was given to the Huckleberry Association in 2009 when Dr. Barney’s research facility was closed. We can not guarentee that Dr. Barney’s plants are still sold at these locations!
RainTree carries several western huckleberries, but not the Idaho/Montana variety, but good berries, none the less.
Plants of the Wild, in eastern Washington, carries only one huckleberry plant: the Mountain Huckleberry, or vaccineum membranaceum
Fall Creek Nursery Varieties carries several huckleberry plants, but only one northwest variety.
Hartman’s Plant Company sells bilberry seedlings
UPDATE, August 11, 2014
You may find huckleberry plants at the following locations: