Nehlávkové
Nehlávkové is a Czech term that translates to "headless" or "without a head." It is most commonly used in the context of vegetables, particularly certain varieties of cabbage. Unlike "hlávkové" cabbage (referring to head cabbage like butterhead or Danish Ballhead), "nehlávkové" cabbage does not form a dense, compact head. Instead, its leaves tend to be looser and more open. Examples of nehlávkové cabbage varieties might include kale or collard greens, though the term is not always used in a strictly botanical classification.
Beyond vegetables, "nehlávkové" can be used more broadly to describe anything lacking a distinct head or top.