Johns, Rev. C.A. B.A., F.L.S.

FLOWERS OF THE FIELD. Revised throughout and ed. by Clarence Elliott. With an Appendix including the pipe-wort tribe (crivocauleae), the sedge tribe (cyperaceae), and the grass tribe (graminene). With 96 coloured illustrations by E.N.Gwatkin and 245 cuts in the text.