On Fri, 10 Apr 1998, Margaret Lauterbach wrote: > At 08:36 PM 4/9/98 +0000, you wrote: > Zone 7a!!! Does anyone know where there's a good USDA zone map? Sunset > says Lewiston and Boise are both zone 3. Our USDA zone is zone 6 in the > riverbottom, 5 on the benches and on average of every ten years we all drop > to zone 4. No sevens here. Margaret Six, according to my big USDA wall map. What's the average minimum winter temp? That gives you the zone. Kay Lancaster kay@fern.com