2012 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/2012/_photo800/21922---Jan-Martinek_Entry_21922_juncus.jpg)
Image of Distinction
Cross section of Juncus sp. (bulrush) leaf under UV light
Jan Martinek
- Affiliation
- Charles University
Prague, Czech Republic
- Technique
- Fluorescence
- Magnifaction
- 200
Image of Distinction
Cross section of Juncus sp. (bulrush) leaf under UV light