Thread: Ploidy?
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Old 23-05-2006, 10:22 PM posted to rec.gardens.orchids
Susan Erickson
 
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Default Ploidy?

On Tue, 23 May 2006 13:46:13 -0700, "K Barrett"
wrote:

IMHO 4N is a trait one should look for, not 3N. 3N can be a mule when used
in breeding programs since it has a mismatched chromosome count in breeding
with 2N or 4N plants, although the well read breeder know this isn't always
true either. That is not an issue if one doesn't want to breed. That said,
4N plants are larger and have more substance than either 2N or 3N plants,
which make them more desireable, IMHO.

YMMV

K Barrett

"jtill" wrote in message
roups.com...
Should one look for this characteristic in an orchid? Maybe 3N if one
only wants to collect and raise? I am way over my head here but have
been reading, which sometimes brings trouble ;-)).
Next, how do you find these plants? It is not commonly listed but one
writer said that most or many sellers sell 3N plants, true?
Joe T
Houston


Sometimes the 3N and 4N plants have Ribs instead of veins in the
leaves or in the flowers. Depending on who is looking this is good,
bad or just 'interesting'. It may also cause flower tissue to be
thicker which may or may not look good. Sometimes the colors are more
saturated or they may streak instead of blend softly.

I have a 4N which is NOT larger. I don't know what is up with it.
But it is the poorest example of the type I have seen. Too bad I went
by the label instead of buying it in bloom.

I am a BIG fan of buying in bloom so you know what your getting.
SuE
http://orchids.legolas.org/gallery/main.php