There were 2 illustrations found for W. Krüger
1 1267242 Cotoneaster multiflorus BungeC.F. von Ledebour, Icon. Pl. (Ledebour), vol. 3 : t. 274 (1831) [W. Krüger]
1 461697 Geranium affine Ledeb.C.F. von Ledebour, Icon. Pl. (Ledebour), vol. 4 : t. 371 (1833) [W. Krüger]