What plants are good for low light and don't require a lot of extra equipment?

[succinctfish]

First photo, big bushy plant on the left, Cabomba furcata, also, or formerly, known as Cabomba piauhyensis.

foreground,  lobelia cardinalis

plant on right, close up no. 3, hornwort,  often just floated in a tank, great for fry, fast growing.

Close up 1, is parrotfeather, Myriophyllum aquaticum