Very few gnats are intercepted on produce into and out of the United Kingdom with few also detected on plants grown in nurseries. Above are examples of some of the species that have been confirmed. A Leia sp. intercepted on Zingiber from China. B Proceroplatus trinidadensis Lane, 1960 intercepted on Monstera deliciosa that originated from the Netherlands. C Sciophila corlutea intercepted on Prunus persica from Spain (likely adventitious).