Mr. Taimoku is my best friend.

Mr. Taki is my best friend.

I saw flowers blooming on a tree in the park.

The tenth chapter of 'The Tale of Genji', 'Sakaki', is very moving.

Mr. Tsuboki is my best friend.

He is an expert in phytopathology, making a significant contribution to agriculture.

Chrysophyta perform photosynthesis underwater, supplying oxygen.

He is an expert in paleobotany.

He is an expert in paleobotany, conducting research on plants from the dinosaur era.

This biennial plant matures and blooms over the course of two years.