wolffia   (TTS Sound)

The wolffia has 1 Senses.

• genus wolffia, wolffia
• ミジンコウキクサ
• minute rootless aquatic herbs having globular fronds floating on or near the water surface and bearing one flower per frond
• 微細な、根がない水生草本で、球形の葉状体は水面上または水面近くに浮かび、葉状体ごとに1つの花を持つ