Re: Hardiness of Species Irises

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Are you restricting it to cold hardiness?

Do you want to know what normally does OK, but gets killed in an
unusual winter?

Diane

On 15-Jan-10, at 1:57 PM, rbartontx wrote:

> Hi All,
>
> We've had a request for an article for SIGNA about the hardiness of
> various species. I'd welcome some discussion here to form the basis
> for that.
>