The full version of:
“ARMYWORMS AND CUTWORMS IN OREGON CROPS:
A comprehensive guide to identification, ecology, and management of common species”
is expected to be published early summer, and will include more species, as well as notes on scouting, host plants, activity in the landscape, etc.
This is a huge group to try and summarize, so if you have thoughts or questions about certain species, feel free to leave a comment!