I added an enhancement this morning. You can now copy the data details from one plant to a group of other plants.
For example, if you're looking at
Goji Berry (Lycium barbarum) and you want to copy the data to all its cultivars, just scroll to the bottom and click on "Copy databox details from this plant to others". You then enter the latin name you want to copy them all to, optionally change the proposal a little bit, then submit it. Once approved the proposal works just like any other mass databox proposal.