Continental dry rocky steppic grassland and dwarf scrub on chalk outcrops
Usually open vegetation dominated by dwarf shrubs and perennial mat-forming continental steppe plants on free-draining base-rich soils on rocky chalk outcrops in the Don and (possibly also) Volga basins.
Código Eunis 2021: R15
Especies características
Diagnósticas
Achillea stepposa, Adonis vernalis, Artemisia hololeuca, Artemisia salsoloides, Asperula tephrocarpa, Asperula tinctoria, Astragalus albicaulis, Astragalus austriacus, Astragalus subuliformis, Brassica elongata subsp. pinnatifida, Bromopsis riparia, Bupleurum falcatum, Campanula sibirica, Caragana frutex, Centaurea orientalis, Cephalaria uralensis, Crambe tataria, Dianthus pseudarmeria, Diplotaxis cretacea, Elytrigia lolioides, Erysimum diffusum, Euphorbia nicaeensis, Euphorbia petrophila, Euphorbia seguieriana, Festuca cretacea, Festuca valesiaca, Galatella villosa, Galium octonarium, Genista scythica, Gypsophila altissima, Gypsophila oligosperma, Hedysarum grandiflorum, Helichrysum tanaiticum, Hieracium virosum, Hyacinthella pallasiana, Hypericum elegans, Hyssopus officinalis, Jurinea arachnoidea, Jurinea stoechadifolia, Koeleria talievii, Linum hirsutum, Linum pallasianum, Linum perenne, Linum ucranicum, Lomelosia isetensis, Matthiola fragrans, Medicago falcata, Melampyrum arvense, Nonea pulla, Onobrychis arenaria, Onosma simplicissima, Pimpinella tragium, Polygala cretacea, Polygala sibirica, Potentilla humifusa, Psephellus carbonatus, Psephellus marschallianus, Psephellus sumensis, Reseda lutea, Rhaponticoides ruthenica, Salvia nutans, Salvia verticillata, Scabiosa ochroleuca, Scrophularia cretacea, Securigera varia, Silene supina, Stipa capillata, Stipa lessingiana, Stipa pennata, Taraxacum serotinum, Teucrium polium, Thalictrum minus, Thesium ramosum, Thymus calcareus, Trinia multicaulis, Viola ambigua,Constantes
Achillea setacea, Adonis vernalis, Agrimonia eupatoria, Anthericum ramosum, Artemisia campestris, Artemisia hololeuca, Artemisia salsoloides, Asperula cynanchica, Asperula tephrocarpa, Asperula tinctoria, Astragalus albicaulis, Astragalus austriacus, Astragalus subuliformis, Bromopsis riparia, Bupleurum falcatum, Campanula sibirica, Carex humilis, Cephalaria uralensis, Echinops ritro, Elytrigia intermedia, Eryngium campestre, Erysimum diffusum, Euphorbia nicaeensis, Euphorbia petrophila, Euphorbia seguieriana, Festuca valesiaca, Filipendula vulgaris, Galatella villosa, Galium octonarium, Galium verum, Genista tinctoria, Gypsophila altissima, Gypsophila oligosperma, Hedysarum grandiflorum, Helianthemum nummularium, Helichrysum arenarium, Hyssopus officinalis, Jurinea arachnoidea, Jurinea stoechadifolia, Koeleria pyramidata, Koeleria talievii, Linum austriacum, Linum hirsutum, Linum pallasianum, Linum ucranicum, Matthiola fragrans, Medicago falcata, Meniocus linifolius, Nonea pulla, Odontarrhena tortuosa, Onobrychis arenaria, Onosma simplicissima, Pimpinella tragium, Plantago lanceolata, Plantago media, Poa bulbosa, Poa compressa, Polygala cretacea, Polygala sibirica, Potentilla humifusa, Psephellus carbonatus, Psephellus sumensis, Reseda lutea, Salvia nutans, Salvia verticillata, Scabiosa ochroleuca, Securigera varia, Silene supina, Stachys recta, Stipa capillata, Stipa lessingiana, Stipa pennata, Stipa pulcherrima, Teucrium polium, Thalictrum minus, Thesium ramosum, Thymus calcareus, Veronica spicata, Vincetoxicum hirundinaria, Viola ambigua,Correspondencia con códigos EUNIS 2012
| Tipo de relación | Código EUNIS 2012 |
|---|---|
| < | E1.1 |
| = | E1.13 |
