D. compacta

D. compacta may refer to:


 * Dalea compacta (compact praireclover), a plant of the American South
 * Dasymallomyia compacta, a crane fly in the genus Dasymallomyia
 * Desmiphora compacta, a beetle of Brazil and Paraguay
 * Digitaria compacta, a grass of India and Indochina
 * Dispar compacta (dispar skipper or barred skipper), a butterfly of Australia
 * Dudleya compacta (bluff lettuce, powdery liveforever or powdery dudleya), a succulent plant of North America