The trade name Bacopa sp. "Colorata" is most well-known in the USA. This plant is probably a red colour variety of our well-known Bacopa caroliniana. It is not clear whether the plant known under the name B. sp. "Colorata" in the US is already cultivated in Europe. "Standard" B. caroliniana may attain a red hue under strong light. Then it looks very much like the plant you can see in the photo above.
To be continued...
<a href="http://www.flowgrow.de/db/aquaticplants/bacopa-sp-colorata" target="_blank"><img alt="Bacopa sp. "Colorata"" title="Bacopa sp. "Colorata"" src="http://www.flowgrow.de/db/widget/aquaticplants/bacopa-sp-colorata" /></a>
[widget=aquaticplants/bacopa-sp-colorata]Bacopa sp. "Colorata"[/widget]