[dvirsky]

These are the same trees known as Cum Trees, right?

My neighbors have a couple, I didn't know these before moving to the US, and the first time I smelled them was... something.

[akira2501]

I thought that was the Linden tree.[0]

[0]: https://www.youtube.com/watch?v=6m-8l3V38Ps

[FredPret]

Always the first thing that come to mind when smelly trees "come up"

[davemp]

That reminds me of when I asked an arborist why the tree they were taking down was called a “Piss Oak”. They said wait until we drop it and you won’t have to ask. Sure enough the entire area smelled like urine for a couple hrs after they felled the tree.

[Loughla]

Do you mean Piss Elm? I've never heard of an oak with that quality.

[neilv]

At least one street here got lined with those. A witty lesbian friend I was walking with identified the scent immediately, so at least the trees were good for some jokes.

[exe34]

I don't think wit is how she identified it.

[LambdaComplex]

They sure are

[BeFlatXIII]

Piperidine Trees, if you spent too much time in an undergrad chem lab.