裏道でコフキサルノコシカケが発生しています。多年生で一年中みられる大型のキノコです。和名のコフキはココアパウダーのような胞子を大量に飛ばすことに由来します。傘の裏面は白色ですが、傷つけると褐色に変化します。

"Kofuki-Sarunokoshikake" mushrooms are growing along the back road. They are large perennial mushrooms that can be seen through the year. The name "Kofuki"comes from the large amount of cacao powder-like spores they release. The back of their cap is white, but it turns dark brown when scratched.

"Hinoki-Goke" mosses are growing in the Japanese cypress woodland. They thrive in moist, shady places especially along valleys and streams. Their beautiful appearance makes them a popular choice for moss gardens.

"Youshu-Yamagobou" plants are in bloom along the back road. They are perennial plants in the Phytolaccaceae family that commonly grow in vacant lots and other open areas. Although the name "Yamagobou" is also used for an edible food, that product actually comes from the roots of the "Moriazami" plant, a member of the Asteraceae family, and is completely unrelated to this species. All parts of Youshu-Yamagobou are toxic, so their roots and fruits are not edible.

"Mehishiba" plants are in bloom by the tea garden. They are annual plants in the Poaceae family that commonly grow in fields. They are found throughout Japan and also are seen in warm-temperate and temperate regions around the world.