![Plant Needles Shooting Through Periphyton](https://etc.usf.edu/clippix/pix/plant-needles-shooting-through-periphyton_medium.jpg)
Plant Needles Shooting Through Periphyton
WARNING: You are about to download a 44.0 MB TIFF!
Normally such a large file is only needed for high quality printing purposes. If you are certain that you need such a large file, click the DOWNLOAD button to begin.
If you do not wish to download the large TIFF, just click the × in the top right-hand corner to close this alert.