Pompon and Large Poms
With Collerette Dahlias
New Article on Sporting of a Dahlia
Sporting of a dahlia
My way is that the Chromosomes of the plant alter, to me its like atoms, say
more atoms change from one to another in the plant and start to mix, and the
colours start to change.
It is a bit scientific to explain,
If it is a good sport that you think is worth keeping, you have to look down the
stem of the one that has sported and try and take some cuttings from the leaf
joint, and root them.
It will take all winter to get them to root and make a small tuber, if you
can do that you then have to plant the new tuber out in to your garden and hope
that you have been able to keep the colour change.
I have had about 5 sports in about 40 years that we have saved, if you look
at Pat & Perc below it is orange but next to it, it has sported pink, I could
see that it was possible for that dahlia to sport as the inner petal tips have
got pink tinges, I took about 6 cuttings from this last year 2011 and rooted all
this last winter, this year 2012 we planted all 6 cuttings out and 4 cuttings
made it and are now pink the other 2 have reverted back to orange, so now we
have a new dahlia that we will be selling in 2014 as we have to build some more
stock up of it.
Biology
Chromosomes
A thread-like structure of nucleic acids and protein found in
the nucleus of most living cells, carrying genetic information in the form of
genes.
Each chromosome consists of a DNA double helix bearing a linear sequence of
genes, coiled and recoiled around aggregated proteins (histones).
Their number varies from species to species: humans have 22 pairs plus the two
sex chromosomes (two X chromosomes in females, one X and one Y in males).
During cell division each DNA strand is duplicated, and the chromosomes
condense to become visible as distinct pairs of chromatids joined at the
centromere
This Is A Display
Of
Pompon and Collerette
Dahlias
New 2012
Raised by JRG Dahlias

Sunshine Girl
White with a flush of yellow
One that will do well on the show bench
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New 2012

Suzanne
Nice white collerette
Raised in UK by S Clensy
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New 2012

Lorona Yellow
New star collerette
From Holland
This won seedling class at Scotland National
Show 2011
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New 2012

Hy Winefost
Purple with white tips
This is from USA
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Look out for this dahlia 2013

Sport from Pat&Perc
Pink complete change of colour
It sported with us 2011
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New star collerette from USA

Mars
A nice red on red collerette
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New star collerette
Lorna Dawn
Pink and white
Height 3ft 6inch
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Ann Breckenfelder
Red and white
Height 3ft 6inch
*******************************

Fontmel Kaz
Lilac and white
Height 3ft
Raised by Ken Stock
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Pat and Perc
Orange and yellow
Raised by Ken Stock
Height 4ft
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Pat Knight
Deep red and white
Height 3ft
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Large Pom
Franz Kafka
Pink height 3ft 6inch
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This is a display of
Pompon and collerette
Dahlias
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Teesbrooke Audrey
Pink And White
Height 3ft
*********************************

Christmas Carol
Red White tip around collar
Height 3ft
This has long stems ideal for basket work
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Wheels
Red Yellow
Height 3ft
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Thias
Velvet Red And White
Height 4ft
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Claire de Lune
Yellow
Height 3ft
This is a nice Collerette
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Inglebrook Jill
Dark Red
Height 4ft
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Minley Carol
Orange
Height 4ft
A lovely bright pom
*******************************************

Willo's Violet
Purple and White Blends
Height 4ft
This is a old one still going strong
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Lakeland Polly
Purple and white
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Moorplace
Purple
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To Get List That
I Grow
You Can Contact Me
By
email < jack@jrg-dahlias.co.uk
>
This Is The Pompon/Collerette Dahlia Page of
< www.jrg-dahlias.co.uk >
For more on Dahlias go to <
www.anglo-dutch-dahlias.co.uk >