You can download this poster/image in high quality. You can then print it at your local printing shop and hang it on the wall.
The image shows a cross-section of a Myriophyllum stem. Large longitudinal air pockets separating the stem from the outer layer are visible. The air in the stem allows it to float. The plant is commonly grown as an ornament in aquariums and ponds, and is also used for wastewater treatment in industry.
You can download this poster/image in high quality. You can then print it at your local printing shop and hang it on the wall.
