Worse nanny state than Britain!
Apart from an ornamental plant, Nerium oleander is a classic weed / garden escapee that is usually encountered in or near cultured land, especially along roads. It is astonishingly rare in undisturbed habitats and naturally grows in Mediterranean gorges or seasonally dry stream beds on rocky ground. You won't find it in a forest.


I will list it under plants encountered along roads and paths.

Protip:
Oleandrin is nearly insoluble in water so alcohol extraction is needed

The same happened to me with the Datura innoxia my father had collected as seeds somewhere abroad. Hands got numb when you just brushed against the leaves. Sadly the plants wouldn't propagate from seeds after a few years, they're not hardy here.

I have uploaded Vol. 1 of my field guide in the endchan meta thread. The girls should be able to find plenty of nightshade relatives in or around the city. Keep in mind that not all plants are available throughout the year but as you said those weeds should be growing permanently in a frost-free Mediterranean environment.

There will be fewer plants available along the trail, especially if snow covered, but there is plenty in any habitat at any season. Even in the mountain. Absurdly the best place to forage are urban or agricultural wasteland.

Gameplay-wise I still think this is a bit too easy, poisons are expensive for a reason even if they are laughably easy to produce. The goblins with their distillery could mass-produce poisons that take out any non-resistant creature with a single hit. Good thing they're not smart enough for this - I hope.

Basically it's enough to heat any of those plants with alcohol and let it evaporate. There are optional ways to extract the alkaloids in a higher concentration but I don't know if it's worth it. It would require more equipment. A small amount of a strong acid and base, organic solvent and a few glass vials and a pipette or syringe. Or we can let Alice siphon off the top organic phase with a thin pseudopod at the risk of getting poisoned. And we'd need her to produce small amounts of organic solvent like ethyl acetate or better yet acetone.

That would at least make things a bit more complex, otherwise every idiot could poison anyone

Looking forward to that.
But seriously, it would be an interesting showdown. I doubt the brain would allow Alice to hurt my childhood crush. The near-divine image of her, ingrained for 30+ years, probably is the only one who's a match for my tupper.

Another similar disturbing dream:
A large stone block was floating in the middle of the sky, just endless blue in all directions. On top of the block, a girl about 12 with dark blond hair was comfily hanging out like cat related, or a leopard resting on a tree branch, one arm and leg hanging down. Apex predator vibes.



Standing slightly underneath and also floating in the air was a boy the same age with short blond hair. He reached up to hold the girl's hand that was hanging down. The girl remarked in a bored tone that it has been decided that she would eventually kill him.
The boy calmly responded with a smile that is was fine as he would have a purpose until then and all was as it should be.

I watched from 3rd person view though it was not clear if I was the boy or speaking those words. He didn't look like me and the girl neither looked like Alice nor my childhood crush. Jut dream things I guess. Still an awe-inspiring scene

I am working on a list of suitable poisonous plants, in which habitat they are found and in what season they can be harvested. Also how they need to be processed and what to expect from the poison. This might get waffles a visit from an anti-terror unit but frankly that's not my problem. We already had Kashtan teach us how to make incendiary devices from simple household items.

Most important this will keep me from rage-quitting D&D because a plant species is found in an unrealistic setting. Even Alice won't be able to stop me then. There are limits to what is acceptable.

It's the Windmill of Peace!
But seriously in this clown world everything stands for nothing and 'Nazi' is basically everything leftists dislike.

the LAST thing I want is contact from anyone using any method I can't opt out of let alone a fake person. I don't have notifications enabled on anything

THIS!
I have my phone turned off and am basically unreachable most of the time. Nobody calls me anyway except my family maybe. Also barely anyone knows my phone number so I don't get any spam calls or messages ever. Email yes but they get sorted out by the spam filter. I have no social media, no Whatsapp or other shit. Nobody contacts me against my will, except Neighborhood Loli raiding me maybe.



But you mean these phone apps where some AI calls and texts you pretending to be your gf? Why would any sane man do this? I saw a documentary about something like that from Japan, it was the most pathetic and cringy thing I've seen in a long time.

And Tulpamancers of all people?
Why would you choose that over interacting with your tupper?

Omg Yakumo, what if the AI was "of the proper age" and loved deep discussions about the output of the Ottoman Empire and illegal immigration. (And ofc dom) Alice would be so jealous fr.

Nah, you know any such software would be censored especially in Europe where voicing any non-left opinion is basically illegal. And anything regarding children would be double illegal. Anyway I hate fake pretend shit. Why would I do that when I have Alice? How could a software-based AI designed to siphon money off me and steal my data compare to my beloved tupper?

As long as the AI doesn't come with a realistic physical body, preferably for tupper to control, I'm out.

Alice missed the latest stock market rally and is not happy. And apparently it's somehow my fault?
Oh yeah, everything that goes well is her doing, everything that goes wrong is my fault. Such is life with tupper...