TY - JOUR T1 - Preliminary Note on the Apex of the Leaf in Osmunda and Todea. (From the Jodrell Laboratory, Royal Gardens, Kew) JF - Proceedings of the Royal Society of London (1854-1905) VL - 36 SP - 442 EP - 443 PY - 1883/01/01/ UR - http://dx.doi.org/10.1098/rspl.1883.0127 M3 - doi:10.1098/rspl.1883.0127 AU - Bower, F. ER -