Plant Identification

Hi. I have not been on this site for a while, But we have Been given a new plant and don't know what it is. It has a five centimetre [2''] trumpet shaped flower with a yellow throat and long green leaves, hope someone can help identify it for me thanks.
Gilbert.

 

Looks like Lobelia laxiflora. Common name Mexican lobelia.

http://commons.wikimedia.org/wiki/File:Lobelialaxiflora.jpg

http://www.smgrowers.com/products/plants/plantdisplay.asp?plant_id=1008

 

Definitely. This plant is seen here also.

 

Thanks you Silver Surfer & Ron B. We can now put a name to another plant, your identification is spot on, Thanks again
Gilbert.