Saw these pretty violet berries in a community garden and was curious what they are?

What’s this thorny little tree?

Title guys. This is in Columbus Ohio.

Those tiny thorns are not characteristic of Poison Oak, are they? Southeast Georgia.

My daughter said this is growing in half of her yard. Anyone know what it is? Located in Delaware.

Yall are so quick. Tysm!

I don’t remember planting this guy, but it’s loving its life

The place I’m at, I have never seen them before and wonder if they are non-native to Indiana?

I had a bunch of these pop up randomly and put a couple in pots. Because the spikey balls looked cool.

Smell: a strong herbal smell mixed with nuttiness.

No idea what it is, help?

Worried it might be harmful for my dogs.

I found this all over the apple trees at a you pick apple orchard. We go every year, and every year it's there. Kids are now old enough to get in trouble, caught my daughter trying to squish these in her fingers. Luckily she didn't manage to squish it, and we rinsed her fingers off with some potable water they had.

I'm a very mediocre gardener and I presume this is some nightshade. Is this horse nettle? How poisonous is this? If memory serves correctly, the Christmas tree farm we go to (again, you pick) has this growing under some of the trees as well. The kids are generally good, and I dont really think they'd eat it, but it wouldn't surprise me if they try to go squishing them (and then get second hand ingestion).

I received this plant a while ago. Don’t know how to take care of it since I have no idea what it is and no matter what I do it looks like it wants to die. Anyone can help me? Thank you in advance

I've got this growing out of a pot that is kind of just a "whatever grows, grows" pot (mostly moss). I assume its some kind of weed, as this photo is from about a month ago and its grown significantly since then, especially in width. But it doesn't seem like most other weeds that I see grow in the area, this is more vertical than usual so I thought I would ask this community.

Located in Victoria, Australia if that helps.

Had bought some plants online from the affordable organics site half of them were dead when received.. can't makeout if this is the air plant or rosemary.

If it helps we live in the central Texas region! It started growing in one of my dad’s pots and he’s just now getting questions lol.

I didn’t touch the plants. Just curious.

Edit: located in Eastern Massachusetts

I've definitely seen this plant before, but none of my searches got me anywhere close. I know approximately nothing about plant ID & would appreciate any help y'all can offer!

Please help. I'm trying to figure out what suddenly started growing in my back yard. I bought a house that had a green yard when I got it in April but it died out when I did not water it. It rained and the temp started going down (here in Los Angeles) and this started growing by complete surprise. If it is not harmful to my dog I would move to maintain it and keep it going. But what is it??