Keywords: 20130803Populus tremula2.jpg Zitterpappel Populus tremula im Schwetzinger Hardt own AnRo0002 2013-08-03 Cc-zero Populus tremula in the Schwetzinger Hardt 08 Trees in the Schwetzinger Hardt in August Populus tremula Malpighiales in the Schwetzinger Hardt in August Populus tremula Populus tremula in August Populus tremula leaves 08 |