Oleanders!

Oleanders are some very pretty, deadly flowers :3

Here's a handy wikipedia article on them, and did you know there's even a song by Mother Mother?

It makes me very sad :( but its such a good song

I like to imagine someday I will indeed die by Oleanders uwu thus fufilling my debt to the beautiful Tribulations!

More deadly plants!

Atropa belladonna, or deadly nightshade as it's commonly referred to
Ageratina altissima, or white snakeroot (nobody really cares about this one lolmao
Datura Inoxia, or angel's trumpets; These flowers produce little spiky pods containing seeds, which are the most poisonous part of the plant! Consuming Datura can induce anti-cholingergic syndrome, meaning delirium and terrifying hallucinations! Yippeee!!