Effects of fruit position on fruit mass and seed germination in the alien species Heracleum mantegazzianum (Apiaceae) and the implications for its invasion

MORAVCOVÁ, L., PERGLOVÁ, I., PYŠEK, P., JAROŠÍK, V., PERGL, J. Effects of fruit position on fruit mass and seed germination in the alien species Heracleum mantegazzianum (Apiaceae) and the implications for its invasion. Acta Oecologica-International Journal of Ecology. 2005, 28(-), 1-10. ISSN 1146-609X. E-ISSN 1873-6238.