Diagnostic taxa

Aeonium glandulosum, Ageratina adenophora, Andryala glandulosa, Apollonias barbujana, Argyranthemum webbii, Artemisia argentea, Asparagus asparagoides, Asparagus scoparius, Asparagus umbellatus, Bituminaria bituminosa, Carduus squarrosus, Carlina salicifolia, Cheirolophus massonianus, Crambe fruticosa, Crepis heldreichiana, Dactylis smithii, Davallia canariensis, Echium nervosum, Echium portosanctense, Erica scoparia, Erysimum arbuscula, Euphorbia mellifera, Globularia salicina, Helichrysum melaleucum, Hyparrhenia hirta, Hypericum canariense, Hypericum glandulosum, Hypericum grandifolium, Laurus novocanariensis, Lotus argyrodes, Lotus macranthus, Matthiola maderensis, Maytenus umbellata, Opuntia tuna, Orobanche minor, Pericallis aurita, Phyllis nobla, Plantago arborescens, Plantago leiopetala, Plantago malato-belizii, Polypodium cambricum subsp. macaronesicum, Sideritis candicans, Sideroxylon mirmulano, Sinapidendron angustifolium, Sinapidendron gymnocalyx, Sonchus pinnatus, Sonchus ustulatus, Teucrium betonicum, Tolpis succulenta

Constant taxa

Aeonium glandulosum, Ageratina adenophora, Argyranthemum webbii, Asparagus umbellatus, Bituminaria bituminosa, Carlina salicifolia, Crambe fruticosa, Dactylis smithii, Davallia canariensis, Echium nervosum, Echium portosanctense, Erica scoparia, Euphorbia mellifera, Globularia salicina, Hedera helix aggr., Helichrysum melaleucum, Hyparrhenia hirta, Hypericum grandifolium, Maytenus umbellata, Opuntia tuna, Phyllis nobla, Plantago arborescens, Polypodium cambricum subsp. macaronesicum, Rubus ulmifolius, Sideritis candicans, Sideroxylon mirmulano, Sinapidendron gymnocalyx, Smilax aspera, Sonchus pinnatus, Teucrium betonicum

Dominant taxa

Echium portosanctense, Euphorbia mellifera, Globularia salicina, Helichrysum melaleucum, Hypericum canariense, Sideroxylon mirmulano