Glossostigma elatinoides is a very popular plant for Japanese-style tanks. It is one of the smallest aquarium plants, which makes it ideal for the foreground. A difficult-to-care-for plant that needs a lot of light.
Hydrocotyle Japan was made famous from frequent usage by famous aquascapers such as Takashi Amano. It is characterized by its clover-like leaves which can grow into compact bushes of green.