If you want to print out the list of plants in a palette, or bring them into a spreadsheet, you will first need convert the palette into a project.
There is an easy way to do this:
Convert your Palette to a Project
Navigate to the list of your palettes.
On the far right is a column called “Actions” If you click on the drop down that says “More” you will see a list of options.
About half-way down is the option to “Convert to Project”. This will instantly take your palette and create a project with these plants.
Don’t worry, your palette will remain intact. This will just create a copy as a project.
Once it’s a project, you can print the list of plants, save it as a spreadsheet, etc.
Print your palette
Once you have a new project, simply open the project and navigate to the Build section.
Once you're in the Build section, click on the button to "Print/PDF". This will open all the different options for saving your new project as a PDF, spreadsheet, or printing it out.