개암나무(hazel tree)
Hazel trees are deciduous, so they lose their leaves in winter. Hazel trees are wind pollinated but some bees will visit the catkins for pollen. Flowers Hazel is monoecious, meaning that both male and female flowers are found on the same tree, although hazel flowers must be pollinated by pollen from other hazel trees. The yellow male catkins appear before the leaves and hang in clusters from mid-February. And male flowers release pollen before falling off. Female flowers are tiny and red,…