Re: MED: I. aphylla


Tom Tadfor Little wrote:
> 
> Tetraploid SDBs are a real breakthrough in median breeding. Their '96
> introduction, ARRIVAL, is the only other tetraploid SDB I know of.
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Tom Tadfor Little                   telp@Rt66.com


Tom,

Please correct me if I am wrong, but aren't most SDB's tetraploid.  I
know that Pumila derivatives are 40 chromosomes and Aphylla derivatives
are 48 chromosomes but both are tet's.

Rick Tasco
Superstition Iris Gardens
Central CA
Zone 8



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