Wildflowers: Impatiens/Hydrocera triflora

I think this plant is Impatiens/Hydrocera triflora, and that the current name is Hydrocera triflora, if anyone can be more positive - I would like to hear.
I have not seen the plant growing in water, but often in fairly humid conditions.

Thanks,
Matt

 

I think it is Impatiens balsamina

 

It's unfortunate that I. balsamina (which this nice specimen seems to be) seems to have lost popularity in the US and evidently Britain. When I was a child, the caretaker at my school in Puerto Rico planted a big, flourishing bed. This was in a rural area, so the species must have been popular in dooryards.

 

Apparently not Hydrocera - look on http://botany.cs.tamu.edu/FLORA/perdeck/sri_008.jpg
It could be I. balsamina - hairy fruits are characteristic

 

Thanks to everyone !

Yes Impatiens triflora is Impatiens balsamina:
http://commons.wikimedia.org/wiki/Image:Impatiens_balsamina_Blanco2.424.jpg

Matt