Vol III - articles

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English name Code Degree of threat
Acidophilic common beech (Fagus sylvatica) forests 08G1 VU
Alkaline swamps and mires 04D4 EN
Alpine acidophilic Dwarf willow (Salix herbacea) communities 01F2 EN
Alpine acidophilic grasslands 22E4 VU
Alpine acidophilic herbaceous communities near melting snow patches 20E4 EN
Alpine and sub-alpine closed calcareous grasslands 23E4 VU
Alpine and sub-alpine open calcareous grasslands 25E4 EN
Alpine calcareous open wind edge grasslands 24E4 EN
Alpine calcicolous herbaceous communities near melting snow-patches 21E4 CR
Alpine calciphilic dwarf-shrub communities near melting snow-patches 02F2 CR
Artificial galleries 04H1 VU
Balkan pseudomaquis 25F5 NT
Birch (Betula pendula) 25G1 NT
Black mussels and/or barnacle communities on mediolittoral rocks 01A1 VU
Black Sea embryonic dunes 02B1 EN
Black Sea fixed (grey) dunes 04B1 EN
Black Sea mobile (white) dunes 03B1 EN
Black Sea wooded dunes 05B1 CR
Bog bilberry (Vaccinium uliginosum) Alpine communities 03F2 VU
Bog conifer forests and shrubs 40G3 VU
Bogs with mosses near soft water springs 02D2 CR
Calcareous rocks with chasmophytic vegetation 08H3 VU
Calcareous steep rocks with lichens 11H3 VU
Cave entrances 01H1 VU
Charophyte communities in stagnant water bodies 03C1 EN
Charophytic vegetation in oligotrophic lime-rich running water 02C1 EN
Chestnut (Castanea sativa) forests 24G1 EN
Common juniper (Juniperus communis) scrub 17F3 NT
Communities of annual halophytes in coastal salt marshes at the Black Sea 04A2 EN
Communities of Astracantha aitosensis 30F7 CR
Communities of Astracantha thracica 28F7 EN
Communities of Milk vetch (Astragalus angustifolius) 29F7 EN
Communities of quillwort (Isoetes lacustris) 19C3 EN
Continental caves 02H1 VU
Continental communities of glasswort swards (Salicornia prostrata) 06D6 CR
Continental petrophytic saline steppes 32E6 EN
Cystoseira spp. on exposed to waves infralittoral bedrock and boulders 08A3 EN
Danubian loess steppess 07E1 EN
Danubian riverside flooded meadows 18E3 CR
Danubian sand dunes and inland dunes (gredove) from sandy loess 13E1 CR
Danubian sand steppes 09E1 CR
Dwarf pine (Pinus mugo) mountain scrub 16F2 VU
Dystrophic lakes 06C1 EN
Estuaries 16C2 CR
Fen beds with Cladium mariscus 05D5 EN
Flooded forests of Common alder (Alnus glutinosa) 02G1 EN
Forests of Black pine (Pinus nigra subsp. pallasiana) 36G3 VU
Forests of Grecian juniper (Juniperus excelsa) 39G3 CR
Forests of Grey alder (Alnus incana) 31G1 EN
Forests of Horse chestnut (Aesculus hippocastanum) 29G1 CR
Forests of Oriental beech (Fagus orientalis) 12G1 EN
Forests of Oriental plantain (Platanus orientalis) 07G1 EN
Green alder (Alnus viridis) mountain brush 13F2 EN
High-mountain communities of Bearberry (Arctostaphylos uva-ursi) 09F2 EN
High-mountain ericoid communities of mountain crowberry (Empetrum nigrum) and heather (Vaccinium spp.) 07F2 CR
Hop-hornbeam (Ostrya carpinifolia) woods 21G1 VU
Humid riverside clover (Trifolium spp.) meadows 17E3 EN
Hypersaline coastal lakes and swamps 07C1 EN
Infralittoral rocks and other hard substrates 07A3 VU
Inland saline meadows 31E6 EN
Karst springs and stream with travertine formations 08C2 EN
King Boris’s fir (Abies alba subsp. borisii-regis) forests 33G3 EN
Limestone forests of Common beech (Fagus sylvatica) 11G1 NT
Littoral sands and muddy sands 02A2 VU
Lowland hay meadows 15E2 EN
Lowland mesophilic oak and hornbeam forests 26G1 NT
Lowland riverside tall-herb communities 28E5 EN
Macedonian pine (Pinus peuce) forests 38G3 EN
Meadow steppes 05E1 VU
Mediterranean fields of Rumelian green weed (Genista rumelica) and Lydian green weed (Genista lydia) 21F3 VU
Mediterranean halophytic communities of tall rushes, sedges and grasses 03A2 CR
Mediterranean tall-grass communities along rivers and in dune depressions 18C3 CR
Mixed forests on screes, steep slopes and mountain ravines 28G1 EN
Moesian beech forests 10G1 NT
Moesian forests of White oak (Quercus pubescens) 14G1 EN
Moesian lilac (Syringa vulgaris) thickets 20F3 VU
Moesian mixed thermophilicoak forests 15G1 EN
Montpellier maple (Acer monspessulanum) forests 22G1 EN
Mountain calcareous screes 06H2 VU
Mountain communities of Dryas octopetala 10F2 EN
Mountain communities of Vaccinium spp. 11F2 NT
Mountain forests of Carpinus betulus and Quercus dalechampii 27G1 NT
Mountain Grey alder (Alnus incana) galleries 03G1 VU
Mountain hay meadows 16E2 VU
Mountain heaths of Chamaecytisus absinthioides 12F2 NT
Mountain pastures 12E1 EN
Mountain petrophytic steppes 02E1 VU
Mountain purple moorgrass (Molinia caerulea) meadows 19E3 VU
Mountain scrub of Siberian juniper (Juniperus sibirica) 05F2 NT
Mountain siliceous screes 05H2 VU
Mountain streams and fast flowing rivers 11C2 VU
Muddy and sandy river banks with communities of small, annual hygrophytes 20C3 EN
Muddy river banks with semi-ruderal communities of tall annual hygrophytes 21C3 EN
Myrtle-leaf rhododendron (Rhododendron myrtifolium) communities 04F2 EN
Natural or semi-natural mesotrophic to eutrophic lakes and marshes with macrophytic vegetation 04C1 EN
Neutrophilic common beech forests 09G1 NT
Norway spruce (Picea abies) forests 34G3 NT
Oligotrophic mountain lakes 01C1 VU
Oriental durmast (Quercus polycarpa) forests 17G1 EN
Overwet and flooded dune slacks 06B1 CR
Peat bogs dominated by sedges and grasses 01D2 EN
Pioneer thermophilic herbaceous communities in calcareous rocky and stony places 01E1 NT
Pontic steppe brush 19F3 CR
Prickly juniper (Juniperus oxycedrus) scrub 24F5 NT
Pyramid formations in fluvial-glacial deposits (Stob pyramids) 13H3 CR
Pyramids in sand-clay rocks 14H3 VU
Pyramids of Trias sandstones (Belogradchik rocks) 15H3 VU
Rhodope thickets of Shrubby cinquefoil (Potentilla fruticosa) 15F2 CR
Rhodope thickets of Willow-leaf meadow sweet (Spiraea salicifolia) 32F9 CR
Rila oak (Quercus protoroburoides) forests 20G1 CR
Riparian and lowland mixed woodland and longozes 05G1 CR
Riverside poplar-willow forests 01G1 EN
Riverside tall-herb communities in the mountains 29E5 VU
Riverside woodlands of Ader (Alnus spp.) and Common ash (Fraxinus excelsior) 04G1 VU
Saline steppes, pastures and marshes 30E6 EN
Savin juniper (Juniperus sabina) scrub 06F2 CR
Scots pine (Pinus sylvestris) forests 35G3 NT
Sea caves 09A3 EN
Sea-cliff vegetation 08B3 EN
Serpentine steppes 06E1 EN
Shallow, drying-up water bodies with floating vegetation 05C1 EN
Shrubs and low woods of Kermes Oak (Quercus coccifera) 23F5 CR
Silicate rocks with chasmophytic vegetation 07H3 VU
Silicate rocks with pioneer herbaceous vegetation 09H3 VU
Siliceous steep rocks with lichens 10H3 VU
Silver fir (Abies alba subsp. Alba) forests 32G3 EN
Silver lime (Tilia tomentosa) woods 23G1 EN
Slow-flowing rivers without macrophytic vegetation 14C2 EN
Slow-flowting rivers with macrophytic vegetation 15C2 EN
Spiky heath (Bruckenthalia spiculifolia) heaths 08F2 NT
Standing stone inland dunes 14E1 EN
Steppic woods of Pedunculate oak (Quercus pedunculiflora) 19G1 CR
Steppic woods of Turkey oak (Quercus cerris) 18G1 EN
Strandzha heaths of Tree heath (Erica arborea) and Common Heather (Calluna vulgaris) 22F4 EN
Streams and small rivers with macrophytic vegetation of plain to mountain levels 10C2 EN
Sub-alpine acidophilic mesophytic grasslands mainly with mat-grass swards of Nardus stricta 26E4 VU
Sub-alpine willow (Salix spp.) communities 14F2 EN
Sub-Continental petrophytic steppes 04E1 VU
Sub-Mediterranean garrigue 27F6 NT
Sub-Mediterranean petrophytic steppes 03E1 VU
Sub-Mediterranean pseudo-steppes with annual herbs 10E1 VU
Subalpine acidophilic xerophytic grasslands 27E4 VU
Subcontinental steppe scrub 18F3 EN
Sublittoral mussel beds on sediments 11A4 VU
Sublittoral sands 10A4 NT
Submerged macrophytic communities in hiperhaline waterbodies 06A2 CR
Tamarisk (Tamarix spp.) riverside stands 31F9 EN
Thermal springs 09C2 NT
Thickets of Green olive tree (Phillyrea latifolia) 26F5 VU
Thracian forests of White oak (Quercus pubescens) 13G1 EN
Thracian mixed thermophilicoak forests 16G1 EN
Transitional mires and quaking bogs 03D2 EN
Ultrabasic rocks with pioneer herbaceous vegetation 12H3 VU
Underwater “meadows” of sea grasses 05A2 EN
Vegetation of oligotrophic, fast flowing mountain streams and rivers 13C2 VU
Vegetation on the Black Sea gravel beaches 07B2 EN
Vegetation on the Black Sea sand beaches 01B1 EN
Volcanic caves 03H1 VU
Water bodies with Mare’s-tail (Hippuris vulgaris) 17C3 CR
Waterfalls 12C2 VU
Western-Pontic petrophytic steppes 08E1 EN
Wet carbonate rocks with Black maidenhair fern (Adiantum capillus-veneris) 16H3 CR
White-barked pine (Pinus heldreichii) forests 37G3 VU
Willow-poplar galleries in South Bulgaria 06G1 VU
Woods and shrubs of Field elm (Ulmus minor) 30G1 EN
Xerothermic meadows and pastures of Chrysopogon gryllus, Bothriochloa ischaemum and Festuca valesiaca 11E1 NT