The meaning of PERENNIAL EUROPEAN SOW THISTLE is a perennial sow thistle (Sonchus arvensis) that is native to Europe but widely naturalized as a weed, spreads by creeping underground rhizomes, and has clasping spiny leaves and heads of yellow flowers on
At the same time, it is a highly effective rotation for perennial weeds due to the short-term nature of the crops, and because tillage is required to terminate one crop and prepare the soil for the next one, meaning most perennials that manage to establish will be killed. The converse ...
About 1100 halophyte species occur in the Mediterranean Basin, when considered in its broadest meaning, i.e., from the Aral Sea to the Atlantic Ocean [13]. Taxonomical, biological, and ecological diversity is high here, and there are traditional and new potential uses of these plants. The ...