TY - JOUR T1 - A Contribution to the Study of the Comparative Anatomy of Flowers. JF - Proceedings of the Royal Society of London (1854-1905) VL - 43 SP - 296 EP - 297 PY - 1887/01/01/ UR - http://dx.doi.org/10.1098/rspl.1887.0134 M3 - doi:10.1098/rspl.1887.0134 AU - Henslow, G. ER -