Keywords: 20141017Medicago lupulina1.jpg Hopfenklee Medicago lupulina bei Schwetzingen own AnRo0002 2014-10-17 Cc-zero Fabales in Schwetzingen in October Medicago lupulina Trifolieae in Schwetzingen Medicago lupulina Trifolieae in the Northern Hemisphere in October Medicago lupulina Medicago lupulina 10 |