Herbarium sheet, common centaury, Centaurium erythraea, found at Carisbrooke Castle, Carisbrook, Medina, Isle of Wight, 1866

Herbarium sheet, common centaury, Centaurium erythraea, found at Carisbrooke Castle, Carisbrook, Medina, Isle of Wight, 1866
Herbarium sheet, common centaury, Centaurium erythraea, found at Carisbrooke Castle, Carisbrook, Medina, Isle of Wight, 1866