Margaret Lauterbach <gardeners@globalgarden.com> wrote: > >Either zone 7a or 6b depending on who you believe. That's why I'm > >shocked at a camellia surviving here. It must be a fluke. > > > >Liz > > > 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 The older USDA zone map shows us as a 7 and the newer one shows us as a 6. I'm here to tell you that so far we have been a 7. Not only have temps not dropped to 0 in the 7 or 8 years I've been here but I can't recall when temps have dropped as low as 5. I think it hit 9 one year when I lived in Pullman. Everyone here in the valley treats it as a zone 7. The nursery folks who have been here a while will tell you that plants that are iffy in zone 6 are some you'll lose once every 15 - 20 years. The garden writer for the newspaper, who lives in Moscow, thinks we're living on the arctic tundra. Liz