The variety named Drahtar is listed in official vegetable crop registers and catalogs, but it belongs not to the lettuce crop (Lactuca sativa L.), but to the corn salad crop (lamb's lettuce, Valerianella locusta (L.) Laterr.).
Detailed agronomic and biological characteristics specific to leaf lettuce are absent for this variety because the information regarding its classification as lettuce is erroneous.
Sources4
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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.
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