Children (11 direct children, 11 direct and indirect children):
Arenaria aggregata var. cavanillesiana
Arenaria aggregata var. oscensis
Arenaria aggregata var. cantabrica
Arenaria aggregata var. microphylla
Arenaria aggregata var. murcica
Arenaria aggregata aggregata
Arenaria aggregata subsp. cantabrica
Arenaria aggregata subsp. favargeri
Arenaria aggregata subsp. fontiqueri
Arenaria aggregata subsp. oscensis
Arenaria aggregata subsp. pseudoarmeriastrum