Re: CULT I. pseudacorus


From: "Donald Eaves" <donald@eastland.net>

Mark Cook writes re I. pseudacorus becoming an invasive and
unwelcome plant:
> 
>      There is some chance this could happen, but it would be easy to
avoid.
>  If one goes through the garden, and removes the seed pods before they
can
> mature, it will not escape cultivation.  A few people raise Iris
> pseudacorus here, and so far, I have not heard of it even existing
outside
> of gardens.

This is a good point, but doesn't necessarily make me comfortable.  If
there
is a chance, sooner or later there is going to be a gardener who lets the
seeds disperse either through carelessness, neglect or unpreventable
circumstances.  When kudzu was imported, I'm sure the intention was not
to let it cover Mississippi in a green blanket of vines.  These things
happen
because humans are dealing with a piece of vegetation which would have
been better left put.  What means would spread the seeds beyond the
gardeners situation? 

Donald Eaves
donald@eastland.net
Texas Zone 7

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