Rose Midge vs Alpine Hover Fly

Side-by-side species comparison

Attribute Rose Midge Alpine Hover Fly
Scientific Name Dasineura rhodophaga Sericomyia silentis
Order Diptera Diptera
Family Cecidomyiidae Syrphidae
Size 1-2 mm 14-18 mm body length
Habitat Underground Meadows
Diet Gall Makers Nectar Feeders
Regions North America, Europe Europe, Northern Asia
Conservation Least Concern Least Concern

Rose Midge

A tiny gall midge whose larvae develop inside rose buds, causing them to blacken and fail to open. Adults are delicate yellowish flies barely visible to the naked eye.

💡

Did You Know?

A single rose bud can contain dozens of tiny orange larvae that destroy the flower before it ever opens.

Alpine Hover Fly

A large hover fly with bold yellow-and-black banding mimicking a wasp. It visits alpine flowers for nectar in mountain meadows.

💡

Did You Know?

Its larvae are rat-tailed maggots that breathe through a snorkel-like siphon in waterlogged soil.