Variety traits

Ploidy — Meadow Fescue

Festuca pratensis Huds.

In its natural state, meadow fescue is a diploid species with a chromosome set of 2n = 14. For breeding purposes, artificial autotetraploid forms with a chromosome number of 2n = 4x = 28 have been created.

In the reference 29 varieties crop Meadow fescue, where this is mentioned in the description.

The species Festuca pratensis Huds. is characterized by diploidy, manifested by the presence of 14 chromosomes in somatic cells. This value is a species constant for natural populations of the plant.

Within the framework of breeding programs, research is being conducted on the development and study of tetraploid forms possessing 28 chromosomes. The use of tetraploids is aimed at correcting morphological parameters and increasing productivity; however, diploid cultivars remain dominant in commercial meadow fescue cultivation.

General information about the subject — on the page Ploidy.

Sources6

Varieties of Meadow fescue mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.