At least, that’s what I was going to call this, until I looked more closely and saw that there were four blossoms, not three. And I did more research and found that triffids have three legs, not three flower-heads.
Oh well. Triffids are a fictional flower, I like the picture, and l love the title. (Besides, maybe this could be a sequel called “Dawn of the Tetraffids: the Next Germination”…)