Woody nightshade? Water parsnip?

Woody nightshade? Water parsnip?

Observation - Woody nightshade? Water parsnip? - UK and Ireland. Description: Growing at the edge of an ancient dew pond. I can recognise water cress but not sure about the other two. Woody nightshade? Water parsnip has been suggested for the other one. The one that might be water parsnip was from a friends pond , it came with the

Growing at the edge of an ancient dew pond. I can recognise water cress but not sure about the other two. Woody nightshade? Water parsnip has been suggested for the other one. The one that might be water parsnip was from a friends pond , it came with the ornamental grass. Is it invasive? Will the newts like it? It is doing very well.