| Family | Identification | Country | Image | Notes |
|
Frost-Olsen, P. 2651 |
Apiaceae |
Bupleurum flavicans |
Macedonia |
|
|
|
Frost-Olsen, P. 2664 |
Aceraceae |
Acer obtusatum |
North Macedonia |
|
|
|
Frost-Olsen, P. 2669 |
Apiaceae |
Apiaceae |
Macedonia |
|
|
|
Frost-Olsen, P. 2671 |
Apiaceae |
Eryngium |
Macedonia |
|
|
|
Frost-Olsen, P. 2673 |
Asteraceae |
Centaurea |
Macedonia |
|
|
|
Frost-Olsen, P. 2673 |
Asteraceae |
Centaurea |
Macedonia |
|
|
|
Frost-Olsen, P. 2683 |
Juncaceae |
Juncus |
Macedonia |
|
|
|
Frost-Olsen, P. 2686 |
Rosaceae |
Crataegus laciniata |
Macedonia |
|
|
|
Frost-Olsen, P. 2688 |
Fabaceae |
Trifolium |
Macedonia |
|
|
|
Frost-Olsen, P. 2689 |
Fabaceae |
Trifolium |
Macedonia |
|
|
|
Frost-Olsen, P. 2702 |
Caprifoliaceae |
Sambucus ebulus |
North Macedonia |
|
|
|
Frost-Olsen, P. 2708 |
Lamiaceae |
Micromeria parviflora |
Yugoslavia |
 |
|
|
Frost-Olsen, P. 2710 |
Plumbaginaceae |
Limonium |
Croatia |
|
|
|
Frost-Olsen, P. 2716 |
Apiaceae |
Bupleurum |
Croatia |
|
|
|
Frost-Olsen, P. 2717 |
Plumbaginaceae |
Limonium |
Croatia |
|
|
|
Frost-Olsen, P. 2719 |
Plumbaginaceae |
Limonium |
Croatia |
|
|
|
Frost-Olsen, P. 2744 |
Campanulaceae |
Phyteuma |
Slovenia |
|
|
|
Frost-Olsen, P. 2745 |
Violaceae |
Viola biflora |
Slovenia |
|
|
|
Frost-Olsen, P. 2910 |
Rubiaceae |
Galium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2917 |
Apiaceae |
Bupleurum commutatum |
Bulgaria |
|
|
|
Frost-Olsen, P. 2918 |
Asteraceae |
Achillea |
Bulgaria |
|
|
|
Frost-Olsen, P. 2919 |
Clusiaceae |
Hypericum |
Bulgaria |
|
|
|
Frost-Olsen, P. 2920 |
Campanulaceae |
Jasione |
Bulgaria |
|
|
|
Frost-Olsen, P. 2930 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2932 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2936 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2937 |
Rubiaceae |
Galium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2940 |
Rosaceae |
Potentilla argentea |
Bulgaria |
|
|
|
Frost-Olsen, P. 2944 |
Fabaceae |
Vicia |
Bulgaria |
|
|
|
Frost-Olsen, P. 2960 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 2964 |
Juncaceae |
Juncus |
Bulgaria |
|
|
|
Frost-Olsen, P. 2965 |
Juncaceae |
Juncus |
Bulgaria |
|
|
|
Frost-Olsen, P. 2966 |
Rosaceae |
Geum coccineum |
Bulgaria |
|
|
|
Frost-Olsen, P. 2967 |
Rosaceae |
Geum coccineum |
Bulgaria |
|
|
|
Frost-Olsen, P. 2976 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 2977 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 2979 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 2996B |
Asteraceae |
Hieracium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3000 |
Asteraceae |
Hieracium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3001 |
Linaceae |
Linum capitatum |
Bulgaria |
|
|
|
Frost-Olsen, P. 3012 |
Fabaceae |
Chamaecytisus |
Bulgaria |
|
|
|
Frost-Olsen, P. 3016 |
Rosaceae |
Aremonia agrimonoides |
Bulgaria |
|
|
|
Frost-Olsen, P. 3017 |
Juncaceae |
Luzula |
Bulgaria |
|
|
|
Frost-Olsen, P. 3035 |
Lamiaceae |
Stachys angustifolia |
Bulgaria |
|
|
|
Frost-Olsen, P. 3039 |
Campanulaceae |
Campanula |
Bulgaria |
|
|
|
Frost-Olsen, P. 3040 |
Asteraceae |
Centaurea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3047 |
Rubiaceae |
Galium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3049 |
Linaceae |
Linum trigynum |
Bulgaria |
|
|
|
Frost-Olsen, P. 3071 |
Campanulaceae |
Campanula |
Bulgaria |
|
|
|
Frost-Olsen, P. 3079 |
Fabaceae |
Genista carinalis |
Bulgaria |
|
|
|
Frost-Olsen, P. 3089 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3090 |
Caryophyllaceae |
Silene |
Bulgaria |
|
|
|
Frost-Olsen, P. 3093 |
Apiaceae |
Heracleum sphondylium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3108 |
Fabaceae |
Vicia |
Bulgaria |
|
|
|
Frost-Olsen, P. 3116 |
Rubiaceae |
Galium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3122 |
Lamiaceae |
Stachys alpina |
Bulgaria |
|
|
|
Frost-Olsen, P. 3123 |
Caryophyllaceae |
Silene |
Bulgaria |
|
|
|
Frost-Olsen, P. 3127 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3128 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3130 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3131 |
Linaceae |
Linum catharticum |
Bulgaria |
|
|
|
Frost-Olsen, P. 3139 |
Campanulaceae |
Campanula |
Bulgaria |
|
|
|
Frost-Olsen, P. 3160 |
Rosaceae |
Potentilla argentea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3163 |
Asteraceae |
Hieracium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3165 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3169 |
Caryophyllaceae |
Silene |
Bulgaria |
|
|
|
Frost-Olsen, P. 3177 |
Rosaceae |
Geum coccineum |
Bulgaria |
|
|
|
Frost-Olsen, P. 3185 |
Apiaceae |
Bupleurum apiculatum |
Bulgaria |
|
|
|
Frost-Olsen, P. 3186 |
Fabaceae |
Astragalus |
Bulgaria |
|
|
|
Frost-Olsen, P. 3188 |
Rubiaceae |
Asperula |
Bulgaria |
|
|
|
Frost-Olsen, P. 3189 |
Alliaceae |
Allium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3197 |
Fabaceae |
Astragalus |
Bulgaria |
|
|
|
Frost-Olsen, P. 3198 |
Fabaceae |
Onobrychis |
Bulgaria |
|
|
|
Frost-Olsen, P. 3203 |
Fabaceae |
Fabaceae |
Bulgaria |
|
|
|
Frost-Olsen, P. 3210 |
Asteraceae |
Centaurea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3211 |
Asteraceae |
Hieracium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3212 |
Caryophyllaceae |
Silene |
Bulgaria |
|
|
|
Frost-Olsen, P. 3214 |
Asteraceae |
Centaurea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3219 |
Rosaceae |
Crataegus |
Bulgaria |
|
|
|
Frost-Olsen, P. 3229 |
Apiaceae |
Heracleum sphondylium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3236 |
Rosaceae |
Potentilla argentea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3240 |
Rosaceae |
Crataegus laciniata |
Bulgaria |
|
|
|
Frost-Olsen, P. 3275 |
Apiaceae |
Seseli |
Bulgaria |
|
|
|
Frost-Olsen, P. 3281 |
Lentibulariaceae |
Pinguicula balcanica |
Bulgaria |
|
|
|
Frost-Olsen, P. 3282 |
Apiaceae |
Apiaceae |
Bulgaria |
|
|
|
Frost-Olsen, P. 3294 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3306 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3307 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3332 |
Fabaceae |
Trifolium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3335 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3336 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3338 |
Rubiaceae |
Galium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3339 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3353 |
Cyperaceae |
Carex |
Bulgaria |
|
|
|
Frost-Olsen, P. 3376 |
Pinaceae |
Pinus peuce |
Bulgaria |
|
|
|
Frost-Olsen, P. 3388 |
Asteraceae |
Centaurea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3390 |
Asteraceae |
Centaurea |
Bulgaria |
|
|
|
Frost-Olsen, P. 3392 |
Apiaceae |
Heracleum sphondylium |
Bulgaria |
|
|
|
Frost-Olsen, P. 3410 |
Caryophyllaceae |
Silene |
Bulgaria |
|
|
|
Frost-Olsen, P. 3416 |
Caprifoliaceae |
Sambucus racemosa |
Bulgaria |
|
|
|