Photo: Neptunia plena 2.

Leaf, closed, after a touch. Brussels bot.g., Belgium. Greenhouse. 2008-06-05.

Neptunia plena (L.) Benth.
Engl.: water dead and awake, aquatic sensitive plant, water sensitive.
Fran.: neptunie.
Dutch: moeras-kruidje-roer-me-niet.
Bot. syn.: Mimosa plena L.