The pollen of common ragweed can cause allergies.

When spring comes, young grass begins to sprout.

The lush green grass in the park is beautiful.

There are a lot of sedges growing in this pond.

This joke is definitely hilarious, isn't it?

Sota is my best friend.

Arisaema serratum is a plant often seen in the mountainous regions of Japan.

The scent of this fragrant herb is very relaxing.

This medicinal plant has been used since ancient times to maintain health.

Cereal is said to be high in nutritional value and good for health.