Does anyone know what plant this is?

[flindorama]

It was prettier in July/August but still flowering. I lost the identification card and I planted so many new plants that I've completely forgotten what it is!

Looks like a Gaura to me, ours tend to be a bit more random though. Very easy to raise from seed - Gaura "the bride" is a great white version.

Oh thank you!!! That is ringing a major bell!!

Someone recommended an ‘app’ called ‘picture this’. You take a photo of the plant/flower and it identifies it..how cool is that!