- Author: Kathy Keatley Garvey
Orange zinnias not only brighten our autumn days but glorify our gardens.
And when there's a bug on the zinnias, all the better.
This insect, identified by Senior Insect Biosystematist Martin Hauser of the California Department of Food and Agriculture, is a fenale Eristalis hirta, aka hover fly or flower fly. It belongs to the family Syrphidae, order Diptera and is one of about 99 species in the genus.
Look for them on a flower near you. And oh, yes, they're pollinators, pollinating such fruits as apples, pears, blackberries and raspberries.
And speaking of plants and insects, if you're around UC Davis on Wednesday, Nov. 6, don't miss the UC Davis Department of Entomology and Nematology seminar by Patrick Abbot, an associate professor of biological sciences at Vanderbilt University, Nashville. He'll speak on “Cooperation and Conflict at the Plant/Insect Interface” from 12:10 to 1 p.m. in 122 Briggs. Plans are to record the seminar for later posting on UCTV.