Nick Upton / Boar thistle / Purple milk thistle (Galactites tomentosa) flowering, near Tejeda, Gran Canaria, May.
01536264
Nick Upton / Horse fly (Pangonius funebris), a carpenter bee mimic, using its long proboscis to forage on Milk thistle (Carduus marianus), Lesbos / Lesvos, Greece, May.
01536196
Nick Upton / Lesbian / Balkan marbled white (Melanarge larissa lesbina) feeding from Milk thistle (Silybum marianum = Carduus marianum) near the coast, Lesbos / Lesvos, Greece, May.
01536195
Nick Upton / Lesbian / Balkan marbled white (Melanarge larissa lesbina) feeding from Milk thistle (Silybum marianum = Carduus marianum) alongside a Burnet moth (Zygaena punctum), Lesbos / Lesvos, Greece, May.
01527658
Brent Stephenson / Male Common drone fly (Eristalis tenax) on a Variegated / Milk thistle (Silybum marianum) flower, Cape Kidnappers, Hawkes Bay, New Zealand, November.
01469990
Jean E. Roche / Milk thistle (Silybum marianum) seeds, Camargue, France, October.
01428896
Paul Harcourt Davies / Milk Thistle (Silybum marianum) in flower, on Piano Grande, Sibillini, Norcia, Umbria, Italy, June 2011
01362005
Nick Upton / Lesbian marbled white / Balkan marbled white (Melanargia larissa lesbina) feeding from Milk thistle (Silybum / Carduus marianum) flower, Lesbos / Lesvos, Greece, June.
Nick Upton / Lesbian marbled white / Balkan marbled white butterfly (Melanarge larissa lesbina) feeding from Milk thistle (Silybum / Carduus marianum) flowering near the coast, with the sea in the background, Lesb...
01362001
Nick Upton / A nectar-feeding species of Horse fly (Pangonius funebris), a carpenter bee mimic, using its long proboscis to forage on Milk thistle (Carduus marianus) near the coast with the sea in the background,...
01362011
Nick Upton / Mammoth / Giant solitary wasp (Megascolia maculata maculata) female feeding from Milk thistle (Silybum / Carduus marianum) flower, Lesbos / Lesvos, Greece, June.
01203542
Jose B. Ruiz / Milk thistle flower {Silybum marianum} Spain
00785172
Thomas Marent / Land Snail (Helicella sp) group on Milk Thistle (Silybum marianum), Camargue, France
01155464
Philippe Clement / Milk thistle flowers {Silybum marianum} Spain
01155465
Philippe Clement / Milk thistle flowers {Silybum marianum} Spain
01155462
Philippe Clement / Milk thistle flower {Silybum marianum} in Oil seed rape field {Brassica napus} La Brenne, France
01155463
Philippe Clement / Milk thistle flowers {Silybum marianum} Spain
01053488
Jose B. Ruiz / Milk thistle flower (Sylibium marianum). Alicante, Spain, Europe
01720328
Linda Pitkin / Purple milk thistle/ Boar thistle (Galactites tomentosa) in flower, Manacor, Mallorca, Balearic Islands. April.