Issued by Deutsche Bundespost in 1981, this semi-postal stamp features the delicate Wasserlobelie (Water Lobelia), scientifically known as Lobelia dortmanna. Part of Germany’s Für die Wohlfahrtspflege (Welfare) series, it combines floral beauty with a charitable purpose, adding a surcharge to support social welfare programs. The artwork captures the slender aquatic plant with fine botanical precision, symbolizing purity and natural grace. A notable entry in Germany’s floral charity issues, it holds appeal for both thematic and semi-postal collectors.