sulphur flower from "Report of an expedition down the Zuni and Colorado Rivers by Captain L. Sitgreaves ... Illustrations. (Report on ... Natural History ... by S. W. Woodhouse. Zoology: mammals and birds by S. W. Woodhouse; reptiles by E. Hallowell; fishes by S. F. Baird and C. Girard. Botany: by Professor J. Torrey. Medical report; by S. W. Woodhouse.)"

This image has been taken from scan 000342 from "Report of an expedition down the Zuni and Colorado Rivers by Captain L. Sitgreaves ... Illustrations. (Report on ... Natural History ... by S. W. Woodhouse. Zoology: mammals and birds by S. W. Woodhouse; reptiles by E. Hallowell; fishes by S. F. Baird and C. Girard. Botany: by Professor J. Torrey. Medical report; by S. W. Woodhouse.)". The title and subject terms of this image have been generated from tags, created by users of the British Library's flickr photostream.