Myrrhis sweet cicely
Dichotomous table for leafminers
1a corridor, rarely a secondary blotch; larva a maggot: Phytomyza chaerophylli
1b galls, etc => Tables for all parasites per species
mod 9.x.2017
1a corridor, rarely a secondary blotch; larva a maggot: Phytomyza chaerophylli
1b galls, etc => Tables for all parasites per species