I noticed a big plant in my flower bed growing really strong. I am not sure if it is a genuine plant or a weed that I should take it out. Please let me know if anyone knows what it is.
Here's another page on Dysphania ambrosioides: Dysphania ambrosioides (Mexican-tea): Go Botany (nativeplanttrust.org), where it mentions that the genus name used to be Chenopodium. It is sometimes introduced in bird seed. It's of course a genuine plant, but if that's what this is, you won't want it in your flower bed.