The scientific name for "plant bug" is not a single, specific name. It's a common name used for a large and diverse group of insects belonging to the family Miridae.

So, there are many scientific names for plant bugs, depending on the specific species you're referring to.

For example:

* Lygus lineolaris (the tarnished plant bug)

* Adelphocoris suturalis (the alfalfa plant bug)

* Capsodes distinctus (the cotton plant bug)

If you're interested in learning more about a particular plant bug, you'll need to specify which one you're interested in.