They were found among 49 tropical milkweed plants. 4 of them were in the 1st instar stage and 2 were in the 2nd instar stage. Aphis nerii were found on the tropical milkweed plants.
San Antonio, TX
Latitude: 29.5 Longitude: -98.5
Observed by: Savannah
The observer's e-mail address will not be disclosed.
Contact will be made through a web-based form.