In surveys of phytophagous arthropods over two years, we found the aspen canopy supports nearly 100 morphospecies.
2
The latter compounds are well known allelochemicals from Brassicaceae having a strong influence on specialist and generalist insects from both phytophagous and entomophagous levels.
3
What can be the meaning or use of the great diversity of the external generative organs in your cases, in Bombus, and the phytophagous coleoptera?