Is the recent decrease in airborne Ambrosia pollen in the Milan area due to the accidental introduction of the ragweed leaf beetle Ophraella communa?
| Image |  |
|---|---|
| Description | |
| Author/s |
author: Matt Smith |
| Publication date | April 25, 2015 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |