Broccoflower

Broccoflower is either of two edible plants of the species Brassica oleracea with light green heads.

[2] One is shaped like regular cauliflower, the other has pointed, conical, spiraling clusters of florets.

The first form of broccoflower has the physical attributes of a white cauliflower, but the curd color is lime-green.

[3] The California firm Tanimura & Antle trademarked the word "Broccoflower" for the green cauliflower that it markets.

[4] The second form is Romanesco broccoli, which is characterised by the striking and unusual fractal patterns of its flower head.

Broccoflower can sometimes refer to green cauliflower (right), in contrast to white variants (left)
The name broccoflower also refers to Romanesco broccoli