flowering spike-rush eleocharis elegans / cyperaceae. botanical garden heidelberg, baden wuerttemberg, germany

america amp argentina blooming closeup common constricta crassiculmis creeping cyperaceae detail elegans eleocharis flora flower flowering green humid hydrophilic kunth macro mexicana mexico nature ovate palustris perennial plant roem rush schult scirpus small spike spikerush spikesedge tropical vegetation viridis wet white