Robin's Pincushion Gall Wasp vs Blue Mason Bee
Side-by-side species comparison
| Attribute | Robin's Pincushion Gall Wasp | Blue Mason Bee |
|---|---|---|
| Scientific Name | Diplolepis rosae | Osmia caerulescens |
| Order | Hymenoptera | Hymenoptera |
| Family | Cynipidae | Megachilidae |
| Size | 2.5–4 mm | 7-10 mm |
| Habitat | Heathland | Gardens |
| Diet | Gall Makers | Nectar Feeders |
| Regions | Europe, Western Asia | Western Europe, Central Europe, Southern Europe |
| Conservation | Not Evaluated | Least Concern |
Robin's Pincushion Gall Wasp
A gall wasp that forms spectacular mossy red-green growths on wild roses. Each gall may contain up to 60 larval chambers.
Did You Know?
In medieval times, its galls were placed under pillows as a supposed cure for insomnia.
Blue Mason Bee
A small, metallic blue-black solitary bee that nests in pre-existing cavities in wood and walls. It is common in gardens and readily uses artificial bee hotels.
Did You Know?
Females seal each egg cell with chewed leaf material mixed with mud.