Evening, plus heel, plus one line on top- which we'll consider a GIRDER for the purposes of this mnemonic!
For the sake of this mnemonic, let's call the 2 vertical strokes on the flower's top radical . . . 2 spores of pollen.
The poison flower has POLLEN that you're breathing,
and then it makes you die in the EVENING.
to do your best, to try your hardest
一生懸命 努力 必死 奮闘