@ocalagal, you can also add notes to the starred pages to help identify what it is about. When you go to your star page list they look something like this. (click on the images below to see the full picture)
The names are the name of the thread you starred, which may not always reflect why you starred the page. So to edit just click the pencil and paper icon on the right and it will take you to this page, where you can add a note.
Just type in your note and click "save your changes". Your notes will be save and look like this.
All notes will be arranged alphabetically so if your have several pages about a similar topic you might want to start them with the same word, then add a detailed description. In the image above all pages are about raised bed/vertical gardening, so I started with the words, "raise bed" and then added detail about the type of raised bed.
Also you can delete a starred page by clicking on the trash can icon.