At the corner of the fourth floor natural history exhibition hall "Abundance of flowers" , the friends of flowers increased in number.

◆◇　Flowers having separate petals　◇◆

Tulip tree Grape Myrtle

Flowers having separate petals, like those belonging to the rose family, are called Choripetalous Flowers.You can see flowers belonging to the violet or bean families, possessing different shapes of petals that form one flower.

◆◇　Flowers having united petals　◇◆

Greenstem Forsythia

Flowers having united petals, like those belonging to the convolvulus family,are called Gamopetalous Flowers. In the Composite family, each flower consists of gamopetalous flowers.

◆◇　Flowers with distinguishable male and female flowers　◇◆

Pumpkin

Flowers that have only stamens or pistils are called Unisexual Flowers. There are two types that fall under this classification. One is flowers that have male flowers and female flowers that originate from the same stock. The other is flowers whose stock for male flowers and female flowers is separate.