help identifying two plants

I need help identifiying two plants. One is a perenial and grows about 6' tall and has yellow daisy type flowers on it. The two one is a tropical vine type bush that has light yellow flowers that grow in a row on the vine and has seed pods after the flower falls off.

 

Re: cleos

Silphium & Thunbergia perhaps?

 

cleos

Hi, Does anyone know what this plant is? I is like a vine/shrub with light yellow flowers in a row on each stem. After the flower dies it produces a seed pod. It is tropical, likes full sun and grows very slow. Thank you for your help. Cleo

 

Re: cleos

Still think it resembles a Thunbergia though I have no idea which one.

 

Asystasia gangetica looks like a good match.
http://www.magnoliagardensnursery.com/productdescrip/Asystasia_Ganges.html