Diagnostic taxa

Aeonium percarneum, Aeonium viscatum, Aizoon canariense, Ajuga iva, Allagopappus canariensis, Argyranthemum frutescens, Argyranthemum gracile, Aristida adscensionis, Artemisia thuscula, Asparagus arborescens, Asparagus pastorianus, Bupleurum handiense, Campylanthus salsoloides, Cenchrus ciliaris, Ceropegia fusca, Echium brevirame, Echium decaisnei, Euphorbia aphylla, Euphorbia balsamifera, Euphorbia canariensis, Euphorbia lamarckii, Euphorbia regis-jubae, Euphorbia terracina, Fagonia cretica, Forsskaolea angustifolia, Helianthemum canariense, Hyparrhenia hirta, Justicia hyssopifolia, Kickxia scoparia, Kleinia neriifolia, Launaea arborescens, Lavandula canariensis, Lavandula multifida, Limonium pectinatum, Lobularia canariensis, Lotus lancerottensis, Lotus sessilifolius, Lycium afrum, Lycium intricatum, Micromeria varia, Neochamaelea pulverulenta, Opuntia stricta, Periploca angustifolia, Plocama pendula, Reseda scoparia, Rhamnus crenulata, Rubia fruticosa, Rumex lunaria, Salvia aegyptiaca, Schizogyne sericea, Scilla haemorrhoidalis, Sideritis pumila, Sonchus leptocephalus, Spergula fallax, Tetrapogon villosus, Tricholaena teneriffae

Constant taxa

Argyranthemum frutescens, Aristida adscensionis, Bituminaria bituminosa, Cenchrus ciliaris, Ceropegia fusca, Euphorbia balsamifera, Euphorbia canariensis, Euphorbia regis-jubae, Euphorbia terracina, Fagonia cretica, Helianthemum canariense, Hyparrhenia hirta, Kleinia neriifolia, Launaea arborescens, Lavandula canariensis, Limonium pectinatum, Lycium intricatum, Micromeria varia, Neochamaelea pulverulenta, Opuntia stricta, Periploca angustifolia, Plocama pendula, Rubia fruticosa, Rumex lunaria, Schizogyne sericea, Scilla haemorrhoidalis, Suaeda vera

Dominant taxa

Euphorbia aphylla, Euphorbia balsamifera, Euphorbia canariensis, Euphorbia regis-jubae, Plocama pendula, Schizogyne sericea