comment 10: a clan is not a cultivargroup
- To: hosta-open@mallorn.com
- Subject: comment 10: a clan is not a cultivargroup
- From: "* <z*@rulbim.leidenuniv.nl>
- Date: Wed, 17 Feb 1999 09:29:05 +0000
Deaer Hostas Fans
1. Earlier I showed convincingly that both in my book and in my
cultivargroup article I used the proper references.
2. Further I argued that the whole purpose of names giving is that
they can be used by anyone. I clearly stated I did use all available
sources so it is funny someone now tries to proof this!
3. The last stronghold is the question or the clan of sports is
the same as the official cultivargroup concept.
Is there a definition for a clan in the AHJ article 26-2? No there is
not. Is there a definition for sports then? Yes there is. I quote:
"These sports are not nuclear genetic mutations.They are known as
chimeral aberations"
This actually excludes all sports due to mutation or mitotic
recombinations so according to this definition about half the sports
should have been omitted from the wheels!
By including in a single wheel also sports of different
clones of a species like montana ( AHJ 27-1) clearly the clan
concept is not restricted to all sports of a single clone. Now in
the last wheels sports of species are given separately at the end
of the hostawheels, but still presented as single clans or wheels. I
seem to remember that there was a booklet were sports of species
were also presented separately at the end, but here excluded from
the cultivargroups!
Conclusion: a clan of sports has a content and meaning different
from my cultivargoup that is based on sports of a single clone.
Ben J.M.Zonneveld
Clusius lab pobox 9505
2300 RA Leiden
The Netherlands
Zonneveld@RULbim.LeidenUniv.NL
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