Ludranski Vrh  Ludranski Vrh () is a dispersed settlement in the hills south of Črna na Koroškem in the Carinthia region in northern Slovenia. The name "Ludranski Vrh" is believed to be a corruption of "Luteranski Vrh" (literally, 'Lutheran Peak'). In the past, there were many Lutherans living in the area around Črna na Koroškem. The Najevnik Linden Tree () in Ludranski Vrh, an about 700 years old "Tilia cordata", is the tree with the largest girth in Slovenia (10.70 meters; its height is 24 m). The tree is named after the Najevnik Farm. It is a prominent veteran tree reminiscent of the Ottoman invasions and the legendary King Matjaž. It is a place of cultural events, and every July or June a national meeting of Slovene politicians takes place under it.