
Community identification
Black Vine Weevil
Otiorhynchus sulcatus
- Order & Family
- Order: Coleoptera, Family: Curculionidae
- Size
- 9 to 13 mm in length
Natural Habitat
Gardens, nurseries, and greenhouses; frequently found in leaf litter or sheltering in cracks of buildings
Diet & Feeding
Adults feed on the leaves of a wide variety of ornamental plants, while larvae consume plant roots
Behavior Patterns
Nocturnal feeders that are flightless; the species consists entirely of females that reproduce parthenogenetically
Risks & Benefits
Significant agricultural and horticultural pest capable of killing host plants; harmless to humans and pets but can be a nuisance when entering homes