TY  - JOUR
T1  - Longitudinal Symmetry in Phanerogamia
JF  - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934)
VL  - 79
IS  - 532
SP  - 305
EP  - 308
PY  - 1907/06/05/
UR  - http://dx.doi.org/10.1098/rspb.1907.0021
M3  - doi:10.1098/rspb.1907.0021
AU  - Groom, P.
ER  -