1979 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1979/_photo800/1979_16.jpg)
16th Place
Pollen grains of Oenothera biennis mounted in glycerin jelly with methyl green stain
John E. Turner
- Location
- Chicago, Illinois, USA
- Technique
- Darkfield
- Magnifaction
- 50
16th Place
Pollen grains of Oenothera biennis mounted in glycerin jelly with methyl green stain