 Like many massive limestones, the Torcal includes caves and other underground forms, some of them of historical importance like the Cueva del Toro (Cave of the Bull) with its Neolithic artifacts.Their origins are also related to the dissolution of underground limestone by rainwater.El Torcal supports an impressive array of wildflowers including rock-dwellers like "Linaria anticaria", "Saxifraga biternata", "Linaria oblongifolia", "Viola demetria", "Saxifraga reuterana", "Polypodium australe", and other plants like lilies, red peonies, wild rose trees and thirty varieties of orchid.