Content contributed to Practical Plants must be either non copyrightable facts or, if in a copyrightable creative essay-form, under one of the following:
- your own original work, which you release under a CC BY-SA license
- copyright has experied or is waved by a CC0 license or another public domain dedication
- licensed under a CC BY-SA or CC BY license
The Practical Plants database license
The Practical Plants database is released under a CC BY-SA license, except where otherwise specified. Some portions of the data on this website are currently under a CC BY-NC-SA license as distributed by the original copyright owner. These parts are marked with a non-commercial symbol. We are actively working to transition these portions to a CC BY-SA license.
Please see the following pages for further license details: