Mediterranean and submediterranean-atlantic annual low-grown ephemeral herb- and grass-rich vegetation on acidic substrates
Vascular plants: Acis trichophylla, Agrostis stolonifera subsp. maritima, Aira caryophyllea subsp. caryophyllea, Aira caryophyllea subsp. plesiantha, Aira cupaniana, Aira elegantissima, Aira praecox, Aira tenorei, Airopsis tenella, Alyssum minutum, Alyssum simplex, Ambrosina bassii, Anacamptis collina, Anchusa hybrida, Anchusa littorea, Andryala arenaria, Andryala integrifolia, Anthemis rigida, Anthoxanthum aristatum, Anthoxanthum ovatum subsp. macranthum, Anthoxanthum ovatum subsp. ovatum, Anthyllis cornicina, Anthyllis hamosa, Anthyllis lotoides, Apera interrupta, Aphanes australis, Aphanes cornucopioides, Aphanes maroccana, Aphanes microcarpa, Aphanes minutiflora, Arabis auriculata, Arabis nova subsp. iberica, Arenaria arundana, Arenaria conimbricensis subsp. conimbricensis, Arenaria emarginata, Arenaria modesta subsp. tenuis, Arenaria obtusiflora subsp. ciliaris, Asteriscus aquaticus, Asterolinon linum-stellatum, Astragalus hamosus, Astragalus longidentatus, Astragalus maritimus, Astragalus verrucosus, Avellinia festucoides, Biscutella lyrata, Bombycilaena discolor, Briza maxima, Briza minor, Callipeltis cucullaris, Campanula decumbens, Campanula dichotoma, Campanula fastigiata, Campanula lusitanica subsp. lusitanica, Campanula semisecta, Campanula specularioides, Catapodium rigidum subsp. hemipoa, Centaurium quadrifolium subsp. parviflorum, Centaurium quadrifolium subsp. quadrifolium, Cerastium brachypetalum subsp. brachypetalum, Cerastium brachypetalum subsp. doerfleri, Cerastium diffusum subsp. diffusum, Cerastium gracile, Cerastium semidecandrum, Chaenorhinum grandiflorum, Chaenorhinum macropodum, Chaenorhinum rubrifolium, Chaenorhinum rubrifolium subsp. raveyi, Chaenorhinum rubrifolium subsp. rubrifolium, Cleome violacea, Clypeola jonthlaspi subsp. microcarpa, Coronilla repanda, Coronilla repanda subsp. dura, Corynephorus articulatus, Corynephorus divaricatus, Corynephorus macrantherus, Crepis neglecta, Crucianella angustifolia, Crucianella patula, Crupina crupinastrum, Crupina vulgaris, Ctenopsis delicatula, Cynosurus echinatus, Dipcadi serotinum, Diplotaxis harra subsp. lagascana, Erodium botrys, Erodium cicutarium, Erodium laciniatum, Erodium recoderi, Eryngium grosii, Eryngium ilicifolium, Eryngium tenue, Erysimum incanum, Filago asterisciflora, Filago carpetana, Filago fuscescens, Filago gallica, Filago lusitanica, Filago lutescens, Filago micropodioides, Filago minima, Galium divaricatum, Galium parisiense, Galium verticillatum, Garidella nigellastrum, Gaudinia coarctata, Gypsophila spergulifolia, Hedypnois rhagadioloides, Helianthemum aegyptiacum, Helianthemum angustatum, Helianthemum ledifolium, Helianthemum papillare, Helianthemum salicifolium, Helianthemum sanguineum, Herniaria algarvica, Herniaria hirsuta subsp. cinerea, Hippocrepis multisiliquosa, Hippocrepis salzmannii, Hispidella hispanica, Holcus annuus subsp. duriensis, Holcus gayanus, Hormuzakia aggregata, Hyoseris radiata, Hypochaeris achyrophorus, Hypochaeris glabra, Iberis fontqueri, Jacobaea minuta, Jasione montana, Jasione penicillata, Koelpinia linearis, Lagoecia cuminoides, Lagurus ovatus, Lasiopogon muscoides, Lathyrus angulatus, Lathyrus inconspicuus, Lathyrus setifolius, Lathyrus sphaericus, Legousia scabra, Leontodon saxatilis subsp. rothii, Leopoldia gussonei, Leysera leyseroides, Limonium lobatum, Linaria algarviana, Linaria amethystea subsp. amethystea, Linaria arenicola, Linaria elegans, Linaria ficalhoana, Linaria flava subsp. oligantha, Linaria flava subsp. sardoa, Linaria glauca subsp. aragonensis, Linaria huteri, Linaria intricata, Linaria micrantha, Linaria munbyana, Linaria nigricans, Linaria oblongifolia subsp. benitoi, Linaria oblongifolia subsp. oblongifolia, Linaria pedunculata, Linaria pelisseriana, Linaria platycalyx, Linaria saturejoides, Linaria saxatilis, Linaria serpyllifolia subsp. serpyllifolia, Linaria spartea, Linaria tursica, Linaria viscosa subsp. spicata, Linum trigynum, Loeflingia baetica, Loeflingia hispanica, Lomelosia divaricata, Lomelosia simplex, Lomelosia stellata, Lotus aegaeus, Lotus arenarius, Lotus conimbricensis, Lotus conjugatus subsp. requienii, Lotus hispidus, Lotus sessilifolius, Lotus subbiflorus, Malcolmia ramosissima, Malcolmia triloba, Mantisalca duriaei, Maresia nana, Mauranthemum decipiens, Medicago coronata, Medicago laciniata, Medicago littoralis, Medicago minima, Mibora minima, Micropyrum patens, Micropyrum tenellum, Minuartia dichotoma, Minuartia hamata, Minuartia hybrida subsp. hybrida, Minuartia mediterranea, Minuartia montana, Moenchia erecta, Molineriella australis, Molineriella laevis, Molineriella minuta, Myosotis stricta, Narduroides salzmannii, Neoschischkinia elegans, Neotorularia torulosa, Nonea micrantha, Notoceras bicorne, Odontites kaliformis, Odontites longiflorus, Odontites viscosus, Omphalodes commutata, Omphalodes kuzinskyanae, Omphalodes littoralis subsp. gallaecica, Onobrychis caput-galli, Ononis cintrana, Ononis cossoniana, Ononis diffusa, Ononis laxiflora, Ononis maweana, Ononis ornithopodioides, Ononis pendula subsp. boissieri, Ononis reclinata subsp. dentata, Ononis subspicata, Ononis tournefortii, Ononis varelae, Ononis variegata, Ononis viscosa subsp. sicula, Ornithopus compressus, Ornithopus perpusillus, Ornithopus pinnatus, Ornithopus sativus nothosubsp. macrorrhynchus, Ornithopus sativus subsp. isthmocarpus, Ornithopus sativus subsp. sativus, Paronychia capitata subsp. capitata, Paronychia cymosa, Paronychia echinulata, Paronychia rouyana, Periballia involucrata, Petrorhagia nanteuilii, Phleum sardoum, Picris rhagadioloides, Pimpinella villosa, Pistorinia breviflora, Pistorinia hispanica, Plantago afra, Plantago amplexicaulis, Plantago bellardii, Plantago notata, Plantago ovata, Platycapnos tenuiloba subsp. parallela, Prolongoa hispanica, Pseudorlaya minuscula, Pseudorlaya pumila, Psilurus incurvus, Pterocephalidium diandrum, Romulea ramiflora subsp. gaditana, Rostraria azorica, Rostraria pubescens, Rostraria salzmannii, Rumex bucephalophorus subsp. aegaeus, Rumex bucephalophorus subsp. bucephalophorus, Rumex bucephalophorus subsp. canariensis, Rumex bucephalophorus subsp. gallicus, Rumex roseus, Satureja hortensis, Scandix stellata, Scilla odorata, Scleranthus delortii, Scleranthus perennis subsp. dichotomus, Scleranthus polycarpos, Scleranthus verticillatus, Scorpiurus muricatus, Sedum andegavense, Sedum arenarium, Sedum caespitosum, Sedum pedicellatum subsp. lusitanicum, Sedum pedicellatum subsp. pedicellatum, Sedum rubens, Senecio glaucus subsp. coronopifolius, Serapias cordigera, Serapias lingua subsp. lingua, Serapias neglecta, Silene aellenii, Silene colorata subsp. colorata, Silene dichotoma, Silene fabarioides, Silene frivaldszkyana, Silene gaditana, Silene gallinyi, Silene gracilis, Silene inaperta subsp. serpentinicola, Silene littorea subsp. littorea, Silene lydia, Silene mariana, Silene micropetala, Silene portensis, Silene psammitis subsp. lasiostyla, Silene psammitis subsp. psammitis, Silene ramosissima, Silene scabriflora subsp. megacalycina, Silene scabriflora subsp. scabriflora, Silene sclerocarpa, Silene skorpilii, Silene stockenii, Silene viscariopsis, Spergula morisonii, Stoibrax dichotomum, Strigosella africana, Teesdalia coronopifolia, Teesdalia nudicaulis, Thymelaea salsa, Tolpis barbata, Tolpis umbellata, Trifolium arvense, Trifolium bullatum, Trifolium cherleri, Trifolium globosum, Trifolium glomeratum, Trifolium hirtum, Trifolium ligusticum, Trifolium nigrescens subsp. petrisavii, Trifolium phleoides, Trifolium praetermissum, Trifolium sebastiani, Trifolium stellatum, Trifolium striatum, Trifolium strictum, Trifolium tenuifolium, Trigonella esculenta, Trisetaria dufourei, Trisetaria loeflingiana, Trisetaria ovata, Tuberaria guttata, Tuberaria praecox, Valerianella dentata, Valerianella discoidea, Valerianella eriocarpa, Valerianella multidentata, Velezia rigida, Veronica dillenii, Vulpia alopecuros, Vulpia bromoides, Vulpia ciliata, Vulpia fasciculata, Vulpia fontqueriana, Vulpia ligustica, Vulpia membranacea, Vulpia muralis, Vulpia myuros, Vulpia unilateralis subsp. montana, Vulpia unilateralis subsp. unilateralis, Wahlenbergia lobelioides subsp. lobelioides, Wahlenbergia lobelioides subsp. nutabunda, Wangenheimia lima