What is this vine? Like morning glory, the flowers only bloom in the morning. Thank you!

hairy clustervine (jacquemontia tamnifolia), morning glory family.

Looks the same or similar to the one recently identified in the Plant ID forum:

The thread "What are these??" in Plant ID forum

Moved to the Plant ID forum so you can mark it as solved.

@IJsbrandtGA, please consider adding your photos to the NGA database.

Thank you all, as always. Should all plant ID questions be posed here instead of Ask a Question?

@greene I have tried to enter a few plants, but have so little time. I also ended up bungling a couple of my listings, so I need to have even more time to find out what scientific type I have of something to list it properly. So much to learn and do here - like trying to do Disneyworld in a day.

@Calif_Sue I do not see an option to mark as solved, only "Mark as unsolved/open." Did you take care of that for me? Thank you, Terri

I clicked on "associate this plant" so at least one of your images should show up in the database soon.

Yes, I marked it as solved and also yes, Plant ID questions are best in the Plant ID forum.

@Calif_Sue Thank you very much.

@Greene does that mean that a plant I have is not already in the data base? I will try to peruse that category tonight.

When we "associate" an image with a plant in the database what we are doing is asking the powers that be to approve that photo to be included in the NGA database. In this case the Jacquemontia tamnifolia is already part of our database.

If a plant was not already listed in our database we have the option to add it by clicking on the NGA database and then click on "Add a new plant to the database".

I understand, thank you!