Bernard Castelein / Raft spider (Dolomedes fimbriatus) on Tansy (Tanacetum vulgare), Klein Schietveld, Brasschaat, Belgium August

Bernard Castelein / Tansy (Tanacetum vulgare) flowering in grassland on misty morning, sun visible through trees. Peerdsbos, Brasschaat, Belgium. July 2018.

Bernard Castelein / Tansy (Tanacetum vulgare) flowering in grassland on misty morning, sun shining through trees. Peerdsbos, Brasschaat, Belgium. July 2018.

MYN / Dirk Funhoff / Common tansy (Tanacetum vulgare), Büchelberg, Pfalz, Germany. September. Meetyourneighbours.net project

Bernard Castelein / Goldenrod crab spider (Misumena vatia) on Tansy (Tanacetum vulgare), Klein Schietveld, Brasschaat, Belgium August

Bernard Castelein / Raft spider (Dolomedes fimbriatus) on Tansy (Tanacetum vulgare), Klein Schietveld, Brasschaat, Belgium August

Rod Williams / Hoverfly (Sphaerophoria scripta) feeding on Tansy (Tanacetum vulgare) Brockley, Lewisham, London UK August

Rod Williams / Long hoverfly (Sphaerophoria scripta) feeding on Tansy (Tanacetum vulgare) flowers, Brockley, Lewisham, London, England, July.

Rod Williams / Long hoverfly (Sphaerophoria scripta) feeding on Tansy (Tanacetum vulgare) flowers, Brockley, Lewisham, London, England, July.

Rod Williams / Hoverfly (Sphaerophoria taeniata) feeding on Tansy (Tanacetum vulgare) flowers, Brockley, Lewisham, London, England, July.

Rod Williams / Two Seven-spot ladybirds (Coccinella septempunctata) feeding on Tansy (Tanacetum vulgare) Brockley, Lewisham, London, England, July.

Philippe Clement / Common tansy (Tanacetum vulgare) in flower, Belgium