TABLE 4.
Ploidy levels and genomic pair-end read features of 5S rDNA loci and cluster graph parameters of the studied Loliinae taxa.
| Taxon | Ploidy level | N. reads in cluster | Genome proportion (%) | Repeat size (bp) | k-mer coverage | Connected component index | Graph shape (type) |
| Festuca abyssinica | 4x | 180 | 0.036 | 316 | 0.885 | 0.967 | 1 |
| Festuca africana | 10x | 214 | 0.043 | 317 | 0.488 | 0.879 | 2 |
| Festuca amplissima | 6x | 158 | 0.032 | 318 | 0.744 | 0.994 | 1 |
| Festuca a. arundinacea | 6x | 369 | 0.074 | 315 | 0.78 | 0.987 | 1 |
| Festuca a. letourneuxiana | 10x | 532 | 0.11 | 307 | 0.721 | 0.974 | 2 |
| Festuca a. atlantigena | 8x | 428 | 0.086 | 307 | 0.791 | 0.981 | 2 |
| Festuca asplundii | 6x | 110 | 0.022 | 318 | 0.894 | 0.982 | 1 |
| Festuca caldasii | 4x | – | – | – | – | – | – |
| Festuca capillifolia | 2x | 340 | 0.068 | 318 | 0.9 | 0.976 | 1 |
| Festuca chimborazensis | 6x | 179 | 0.036 | 319 | 0.845 | 0.899 | 2 |
| Festuca dracomontana | – | 629 | 0.13 | 307 | 0.75 | 0.936 | 1 |
| Festuca durandoi | 2x | 520 | 0.1 | 318 | 0.812 | 0.994 | 2 |
| Festuca eskia | 2x | 525 | 0.1 | 319 | 0.873 | 0.989 | 2 |
| Festuca fenas | 4x | 222 | 0.044 | 307 | 0.781 | 0.973 | 1 |
| Festuca fimbriata | 6x | 104 | 0.021 | 317 | 0.8 | 0.923 | 1 |
| Festuca fontqueri | 2x | 470 | 0.094 | 296 | 0.824 | 0.977 | 2 |
| Festuca francoi | 2x | 632 | 0.13 | 317 | 0.748 | 0.981 | 2 |
| Festuca gigantea | 6x | – | – | – | – | – | – |
| Festuca gracillima | 6x | – | – | – | – | – | – |
| Festuca gudoschnikovii | 4x | – | – | – | – | – | – |
| Festuca holubii | – | 179 | 0.036 | 318 | 0.863 | 0.944 | 2 |
| Festuca lasto | 2x | 470 | 0.094 | 296 | 0.824 | 0.977 | 1 |
| Festuca mairei | 4x | 330 | 0.066 | 315 | 0.791 | 0.921 | 1 |
| Festuca mekiste | – | 109 | 0.022 | 317 | 0.619 | 0.917 | 1 |
| Festuca molokaiensis | – | 208 | 0.042 | 316 | 0.666 | 0.861 | 2 |
| Festuca ovina | 2x | 331 | 0.066 | 316 | 0.952 | 0.985 | 1 |
| Festuca pampeana | 8x | 402 | 0.08 | 317 | 0.812 | 0.98 | 1 |
| Festuca paniculata | 2x | 269 | 0.054 | 318 | 0.781 | 0.978 | 2 |
| Festuca parvigluma | 4x | 190 | 0.038 | 316 | 0.711 | 0.884 | 1 |
| Festuca pratensis | 2x | 447 | 0.089 | 545 | 0.832 | 0.911 | 2 |
| Festuca procera | 4x | 165 | 0.033 | 317 | 0.863 | 0.976 | 2 |
| Festuca pyrenaica | 4x | 204 | 0.041 | 316 | 0.62 | 0.941 | 2 |
| Festuca pyrogea | – | 850 | 0.17 | 326 | 0.602 | 0.955 | 2 |
| Festuca rubra | 6x | 338 | 0.068 | 316 | 0.737 | 0.87 | 2 |
| Festuca scabra | 4x | 232 | 0.046 | 301 | 0.782 | 0.978 | 2 |
| Festuca simensis | 4x | 412 | 0.082 | 296 | 0.675 | 0.951 | 2 |
| Festuca spectabilis | 6x | 1128 | 0.23 | 316 | 0.791 | 0.99 | 2 |
| Festuca superba | 8x | 184 | 0.037 | 316 | 0.772 | 0.995 | 1 |
| Festuca triflora | 2x | 217 | 0.043 | 262 | 0.498 | 0.982 | 2 |
| Lolium canariense | 2x | 306 | 0.061 | 294 | 0.842 | 0.974 | 1 |
| Lolium perenne | 2x | 447 | 0.089 | 307 | 0.868 | 0.982 | 1 |
| Lolium persicum | 2x | 1154 | 0.23 | 307 | 0.832 | 0.976 | 1 |
| Lolium rigidum | 2x | 892 | 0.18 | 307 | 0.809 | 0.983 | 1 |
| Lolium saxatile | 2x | 157 | 0.031 | 308 | 0.914 | 0.975 | 2 |
| Megalachne masafuerana | – | 690 | 0.14 | 224 | 0.438 | 0.997 | 2 |
| Micropyropsis tuberosa | 2x | 911 | 0.18 | 307 | 0.865 | 0.98 | 1 |
| Vulpia ciliata | 4x | 414 | 0.083 | 315 | 0.916 | 0.993 | 2 |
Graph shape types (type 1, simple circular-shaped graph with one loop; type 2, complex graph with two loops where the interconnected loops represent IGS spacers). 5S clustering analysis of F. caldasii, F. gigantea, F. gracillima and F. gudoschnikovii could not be performed due to insufficient number of 5S reads in the clusters. Hyphens, missing data.