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ploidy testing

On my request Danny Eechaute who has a very large collection of 
Hosta including the newest ones ,  brought me some plants He 
also included a few himself that might show differences in ploidy . I
investigated 11 plants Four, including Slick Willy and Blue Mouse 
turned out to be diploid, two were triploid,  two were tetraploid, and 
were ploidychimera A very high score of polyploids from only 11 
plants. In
case any of you is interested and thinks he has plants that might 
polyploids one way or another, why not send me one to check ? 
Ben J.M.Zonneveld
Clusius lab pobox 9505
2300 RA Leiden
The Netherlands
Fax: 31-71-5274999

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