What is this called?

it begins with t I think, tolemna or toremelia or some such. some one else will give you the correct name. my memory is going.....

I think the name is Torenia

that sounds more like it Poaannua. i was nearly there.

Yes that's definitely Torenia.

I grew some of it this year but found it very disappointing. Possibly it could have done with a fraction more sun than I gave it, as I grew it in semi shade.

Its very beautiful Meanie

What a gorgeous blue - other pics I've seen of this have been more violet. Shame its only an annual

My camera is messing about a bit - it is a bit more violet than it looks!!