Chinese kale
Gai lan, kai-lan, Chinese broccoli, or Chinese kale is a leafy vegetable with thick, flat, glossy blue-green leaves with thick stems, and florets similar to broccoli. A Brassica oleracea cultivar, gai lan is in the group alboglabra. When gone to flower, its white blossoms resemble that of its cousin Matthiola incana or hoary stock. The flavor is very similar to that of broccoli, but noticeably stronger and slightly more bitter.
From Wikipedia, licensed under CC BY-SA 4.0
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