The variety is of Czech origin and is mentioned in literature as a specimen of old-selection grasses. Its seed material is preserved in gene banks, specifically at the Crop Research Institute in Prague, to maintain genetic diversity.
The variety name is encountered in the context of historical scientific experiments on seed production and the composition of grass mixtures. As part of research, the variety was tested for susceptibility to the disease Phleospora idahoensis, which causes stem eyespot.
Caution should be exercised when identifying the variety, as the name Roznovska is used for various grass species, including meadow fescue and crested dog's-tail. Detailed morphological characteristics for red fescue are absent in open sources.
Sources2
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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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