Figure 2
From: High temperature-induced production of unreduced pollen and its cytological effects in Populus

Frequency distributions of pollen grain diameters from the high temperature-treated buds and untreated control buds.
From: High temperature-induced production of unreduced pollen and its cytological effects in Populus

Frequency distributions of pollen grain diameters from the high temperature-treated buds and untreated control buds.