Curly kale -- as the name suggests -- has densely packed, curled and crinkled leaves. These oblong fronds have a bright green-blue tint and are flecked with white veins. On the flip side ...

Indeed, there are more than 150 types of kale with curly kale being most commonly ... Other popular kale varieties include red Russian, blue ridge, scotch and winterbor. Dwarf varieties and ...