Luís Gaifém: Centaurea cf. limbata Hoffmanns. & Link subsp. limbata
Luís Gaifém: Centaurea cf. limbata Hoffmanns. & Link subsp. limbata
Luís Gaifém: Centaurea cf. limbata Hoffmanns. & Link subsp. limbata
Luís Gaifém: Centaurea cf. limbata Hoffmanns. et Link