Diagnostic taxa

Davallia canariensis, Euphorbia mellifera, Lotus argyrodes, Lotus macranthus, Hypericum grandifolium, Bituminaria bituminosa, Aeonium glandulosum, Dactylis smithii, Erysimum arbuscula, Matthiola maderensis, Maytenus umbellata, Sinapidendron angustifolium, Sinapidendron gymnocalyx, Crambe fruticosa, Asparagus asparagoides, Asparagus scoparius, Asparagus umbellatus, Plantago arborescens, Plantago leiopetala, Opuntia tuna, Teucrium betonicum, Ageratina adenophora, Echium nervosum, Echium portosanctense, Globularia salicina, Helichrysum melaleucum, Argyranthemum webbii, Carduus squarrosus, Carlina salicifolia, Crepis heldreichiana, Phagnalon rupestre, Phyllis nobla, Sideritis candicans, Sideroxylon mirmulano, Sonchus ustulatus, Sonchus pinnatus, Cheirolophus massonianus, Polypodium cambricum subsp. macaronesicum, Artemisia argentea

Constant taxa

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

Dominant taxa

Sideroxylon mirmulano