It came to my attention that it is possible to paste multiple URLs into the linked observation field. Just separate them with spaces. This way, when you photograph lots of things visiting, say, a single goldenrod plant, you don't have to duplicate the goldenrod observation for each arthropod you want to pair with it.

Here's a presentation I made about how to join the project and upload linked observations: https://docs.google.com/presentation/d/1eJwbP0yq8MA0ksfaYjm0vAbbELUHFWpih2yZyAcyilU/edit?usp=sharing

Please try to take leaf and whole-plant photos in addition to flower photos -- it's important that our plants be identified with the same rigor as our arthropods.

Observations added to this project must be linked in the observation fields such that photos of the arthropod visitor are paired with a photos of the visited flower, ideally using duplicates of the same photos. For example, if I photographed Bombus impatiens visiting Helianthus tuberosus, I would take the following steps:

1. Upload the photo(s)
2. Identify the observation as B. impatiens
3. Duplicate the observation
4. Identify the duplicate observation as H. tuberosus
5. In the Observation Fields section, add the "linked observation" field; paste in the URL of the H. tuberosus observation into the linked observation field of the B. impatiens observations, and paste the URL of the B. impatiens observation into that of the H. tuberosus observation.
6. Add each observation to our project, Arthropod-Flower Associations

If you have any difficulties with this workflow, or any questions or comments about the project, please feel free to contact me at sponslerdb@gmail.com. Thanks for your efforts!