Hi Alex

Thank you for your comment. This is a contest and according to its rules the entries must contain a scientific part along with the photo.
We used the #steemstem tag as we believed we might get some support. The WWF project is aiming to turn people attention to the wild flora and the tremendous potential plants posses. We encourage people to add more information to their posts and the according bibliography. But for the contest announcements...this might be difficult. 🙂
We will no longer use the tag for this contest. But some scientific articles will follow this Autumn and you will see us again. 🙂

Nice article pointing to the obvious: you must have cats in your life...as many as possible. 🐈