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Medicago carstiensisNicolai Josephi Jacquin clean. Medicago carstiensis Medicagocarstiensis NicolaiJosephiJacquin UTC Medicagocarstiensis NicolaiJosephiJacquin Engravings by Joseph Hofbauer Ferdinand and Franz Bauer and Joseph Scharf derivative work Ninjatacoshell talk used GIMP to whiten the background enhance the color