Phycokey Request for Images

If you have images to add to phycokey, especially of protists (whether photosynthetic or not) and aquatic macrophytes, please email them to  Please include any information about when, where and how they were collected, the genus (and species if known) and habitat notes.

Any and all image contributions are welcome and will be fully acknowledged. The intent is to make PhycoKey as global as possible.

Suggestions for additions, deletions, or revisions that simplify or improve use of the key are needed and certainly encouraged.  Phycokey is an open-ended project and will be a 'work in progress' indefinitely.

Updated 28 Dec 2013

Home / Contribute