rain drop on lotus leaf, lotus leaves or lotus plant and aquatic plant or azolla anabaena plant

azolla anabaena microphylla nilotica filiculoides water fern aquatic plant cold combretaceae cool dew drop duckweed fall flower pot flowerpot garden genus lemna glaucifoloa craib hydrophyte hydrophytic lake leaf leaves lemma minor lemnaceae lesser lotus perpusilla pistia stratiotes polyrrhiza pond rain droplet raining rainy day season river schleid seasonal spirodela oligorrhiza stemless terminalia lettuce wet