Surprisingly, not exactly like that
Normally such lists are associated with a task, and that is catered for
Use GA004 to create a Care item for Helenium e.g. Fertilise, say March
Then use the Tasks program GA047
Click the Generate Care Tasks button (top right of screen)
In screen GA047S02, select the respective month (March in this example)
Click the Generate button
Helenium will appear in the list of items requiring care.
Add a new Task and description
Add each of your Helenium varieties to the task
Back in GA047S01, click the Dates/Notes button
Select a Date(s) for the task
Back in GA047S01, click the Print button
Plants will show Garden Area in the report
Do you require the list to do a task on that Genus?
If yes, then this is perfect.
Any questions, let me know
Note: This is a good exercise/challenge for other Bonsai Genie, IG and IG Pro users!