Listronotus_appendiculatus_natural enemies_RKwong.jpg https://landcare.nsw.gov.au/groups/yanco-creek-and-tributaries-advisory-council/biological-control-of-sagittaria-1/listronotus_appendiculatus_natural-enemies_rkwong.jpg/view https://landcare.nsw.gov.au/@@site-logo/landcare-nsw-logo-200.png Listronotus_appendiculatus_natural enemies_RKwong.jpg Click to view full-size image… Size: 3070KB