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hover fly (1 Viewer)
- Thread starter abp
- Start date
Joern Lehmhus
Well-known member
The plant is Eupatorium cannabinum; I think that is indeed hemp agrimony in English.
The hoverfly is a female of the genus Sphaerophoria (This genus has aphidophagous larvae, so you can count them as beneficials in your garden, like ladybird beetles most of which also feed on aphids)
Jörn
The hoverfly is a female of the genus Sphaerophoria (This genus has aphidophagous larvae, so you can count them as beneficials in your garden, like ladybird beetles most of which also feed on aphids)
Jörn
