Tiffany, these plants in your example are semi-connected.
When you type in a plant name, assuming what you type matches a database entry;
1) A link to that plant shows at the top of the MP photo page.
2) Click on the tag in the MP photo and the text you put in is displayed.
The "connectivity" ends there.
ex.
Your MP photo, Select
Ipomoea batatas 'Pink Frost'. Check the DB entry for
Sweet Potato Vine (Ipomoea batatas 'Pink Frost'), no MP photo.
Input a DB url or Plant ID#:
1) A link to that plant shows at the top of the MP photo page.
2) Click on the tag in the MP photo and a condensed version of the DB entry, complete with photo and data (if they exist), is displayed.
3) Your MP photo is also placed on the DB page. This is very helpful for members researching a plant.
ex.
Your MP photo, Select
Syngonium podophyllum. Check the DB entry for
Arrowhead Plant (Syngonium podophyllum), there's your image!