Diagnostic taxa

Vascular plants: Alopecurus creticus, Ammannia verticillata, Anagallis arvensis, Anagallis minima, Androsace filiformis, Antinoria agrostidea subsp. annua, Antinoria insularis, Artemisia molinieri, Astragalus contortuplicatus, Bellis annua, Blackstonia perfoliata, Blackstonia perfoliata subsp. serotina, Callitriche palustris, Cardamine parviflora, Carex bohemica, Carlina racemosa, Centaurium bianoris, Centaurium chloodes, Centaurium favargeri, Centaurium maritimum, Centaurium pulchellum, Centaurium spicatum, Cerastium dubium, Chaetopogon fasciculatus, Cicendia filiformis, Coleanthus subtilis, Corrigiola litoralis subsp. litoralis, Crassula alata, Crassula aquatica, Crassula tillaea, Crassula vaillantii, Crepis pusilla, Crypsis alopecuroides, Crypsis schoenoides, Cyperus flavescens, Cyperus flavidus, Cyperus fuscus, Cyperus glaber, Cyperus glomeratus, Cyperus hamulosus, Cyperus longus, Cyperus michelianus, Damasonium alisma, Damasonium bourgaei, Damasonium polyspermum, Elatine alsinastrum, Elatine ambigua, Elatine brochonii, Elatine hexandra, Elatine hungarica, Elatine hydropiper, Elatine macropoda, Elatine orthosperma, Elatine triandra, Eleocharis acicularis, Eleocharis carniolica, Eleocharis olivacea, Eleocharis ovata, Eryngium corniculatum, Eryngium galioides, Eryngium pusillum, Eryngium viviparum, Exaculum pusillum, Fimbristylis bisumbellata, Fimbristylis dichotoma, Glinus lotoides, Glyceria declinata, Gnaphalium uliginosum, Gratiola neglecta, Gypsophila muralis, Heliotropium supinum, Helosciadium crassipes, Hypericum humifusum, Hypericum mutilum, Illecebrum verticillatum, Isoetes durieui, Isoetes histrix, Isoetes longissima subsp. longissima, Isoetes longissima subsp. tenuissima, Isoetes setacea, Isoetes tiguliana, Isolepis cernua, Isolepis pseudosetacea, Isolepis setacea, Juncus articulatus, Juncus bufonius, Juncus capitatus, Juncus hybridus, Juncus minutulus, Juncus pygmaeus, Juncus ranarius, Juncus sorrentinii, Juncus sphaerocarpus, Juncus tenageia subsp. perpusillus, Juncus tenageia subsp. tenageia, Juncus tingitanus, Kickxia cirrhosa, Kickxia commutata, Koenigia islandica, Laphangium luteoalbum, Lepidium navasii, Limosella aquatica, Lindernia anagallidea, Lindernia dubia, Lindernia procumbens, Lotus angustissimus, Lotus conimbricensis, Lotus parviflorus, Ludwigia palustris, Lythrum baeticum, Lythrum borysthenicum, Lythrum hyssopifolia, Lythrum portula, Lythrum thesioides, Lythrum thymifolia, Lythrum tribracteatum, Marsilea aegyptiaca, Marsilea batardae, Marsilea strigosa, Mentha cervina, Mentha pulegium, Montia arvensis, Morisia monanthos, Myosotis sicula, Myosurus minimus, Myosurus sessilis, Nananthea perpusilla, Neoschischkinia pourrettii, Ophioglossum lusitanicum, Ophioglossum vulgatum, Phyla nodiflora, Pilularia minuta, Plantago major subsp. intermedia, Polygonum romanum, Potentilla norvegica, Potentilla supina, Pulicaria arabica subsp. hispanica, Pulicaria clausonis, Pulicaria sicula, Pulicaria vulgaris, Radiola linoides, Ranunculus batrachioides subsp. brachypodus, Ranunculus lateriflorus, Ranunculus longipes, Ranunculus muricatus, Ranunculus nodiflorus, Ranunculus ophioglossifolius, Ranunculus peltatus subsp. baudotii, Ranunculus revelierei, Ranunculus sardous, Ranunculus trilobus, Sagina apetala, Sagina nodosa, Samolus valerandi, Schoenoplectus supinus, Sedum lagascae, Sedum maireanum, Sisymbrella aspera, Solenopsis laurentia, Solenopsis minuta, Spergularia echinosperma, Spergularia rubra var. rubra, Spergularia segetalis, Stellaria alsine, Teucrium aristatum, Trifolium ornithopodioides, Verbena supina, Veronica acinifolia, Veronica anagalloides, Veronica catenata, Veronica oetaea, Veronica peregrina, Veronica scardica