Identification: Identification help on these plants.

Hi all, please help to identify this 3 plants, were told they were some sort of herbs but did not know their names.

Plant 1: Picture 1 and 2
Plant 2: Picture 3 and 4, this plant smell sort of pungent
Plant 3: Smell like those lime bushes only when the leaves are squeeze.

Thanks for your help.

 

Did some searching, I think Plant #2: Ruta graveolens?

 

Agree with Rue.
#3 Might be Lemon Basil

 

First one maybe Aloysia triphylla, lemon verbena??

 

Thanks for all the help with the plant ID!

Plant #3, does look like lemon Basil.

Did some searching and was told that Plant #1, looks like Andrographis Paniculata?

 

That's it! I knew it looked familiar I just couldn't place it.