Cow Parsnip Insects March 6, 2011June 29, 2008 by matt goff Cow Parsnip (Heracleum maximum) seems to be popular with many insects when it is in bloom. [Show slideshow] Black Syrphid (Cynorhinella bella) on cow parsnip (Heracleum maximum) Black Syrphid (Cynorhinella bella) on cow parsnip (Heracleum maximum) Moth (Schreckensteinia sp) on cow parsnip (Heracleum maximum) flowers. Moth (Schreckensteinia sp) on cow parsnip (Heracleum maximum) flowers. Moth (Schreckensteinia sp) on cow parsnip (Heracleum maximum) flowers. Moth (Schreckensteinia sp) on cow parsnip (Heracleum maximum) flowers. Meliscaeva cinctella on cow parsnipi (Heracleum maximum) Meliscaeva cinctella on cow parsnipi (Heracleum maximum) Meliscaeva cinctella on cow parsnipi (Heracleum maximum) Share this:ShareFacebookTwitter