The wild originator of cultivated cabbage species, locally common in some areas. It favours lime rich and/or salty locations due to its h...Read Moreigh tolerance of these conditions. Apparently can be either biennial or perennial - the specimens I saw at Dover seemed to be perennial, from the way they had formed short woody trunks. Flowers around May/June with bright yellow flowers.
The wild originator of cultivated cabbage species, locally common in some areas. It favours lime rich and/or salty locations due to its h...Read More