The variety forms plants with a large frame and head size. It is adapted for commercial cultivation in regions with mild winter climates, specifically in Arizona and California.
The plant is characterized by a lack of stated disease resistance and susceptibility to certain diseases in field conditions. The variety was actively used as a parent line in the breeding of new lettuce varieties during the period from 1970 to 2004.
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Countries of admission
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1
jurisdiction,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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