Intrapopulation Variability and Options of Reproductive Strategy of Allium Bulbous Species (Amaryllidaceae)

Abstract

Allium species of Melanocrommyum subgenus, belonging to different sections and affecting in various ecological and geographical conditions of Uzbekistan, have been studied. It is established that generative plants within a population differ on morphological features and parameters of seed growing potential, manifestation degree of which is in direct correlative dependence on the number of leaves per stem.It is shown that productivity of reproductive strategy is determined by various mechanisms, existence and manifestation degree of which is defined by belonging of explored species to a bulbous vital form and largely depends on their ecological confinedness.