The name "Astor" has been used for various carnation breeding lines registered at different times, including historical forms from the early 20th century and later developments. Specific morphological characteristics, such as plant height or maturity group, are not available for a single standard.
The variety belongs to crops for cut flower production. It possesses moderate resistance to rust. Publications note poor natural keeping quality of cut flowers, which requires the use of additional chemical treatments to maintain marketability.
Sources4
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Countries of admission
2 jurisdictions
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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