unknown wetlands plants

two from Cheam wetlands provincial park:

The green flower is a bit wet making it look whiter but it is light green, a dense flower looking like a pinecone -....
the purple & yellow one looking a bit like a lily, growing like a vine up a tree...

your knowledge and assistance is appreciated!

 

Hops and bittersweet nightshade.

 

Well well. Hardly local. Thanks very much! I would never have found these.

 

Down here (Seattle area) the Humulus is rare as a wild plant whereas the Solanum is a wetland weed.

 

I guess I meant not native when I said not local. Having googled the nightshade, I do see it as an introduced invasive weed. How the hop would appear is peculiar I'm thinking...