Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Scale insects (Hemiptera: Coccoidea) found on dracaena and ficus plants (Asparagales: Asparagaceae, Rosales: Moraceae) from southeastern Asia.

Abstract

A collaborative survey of the scale insects (Hemiptera: Coccoidea) found on dracaena and ficus plants in Cambodia, Laos, Thailand and Vietnam conducted in 2015 identified 49 species of scale insects belonging to 36 genera in six families (25 species on dracaena, 42 species on ficus). Of the species of scale insects that have been reported on dracaena and ficus plants in southeastern Asia in the ScaleNet database (Ben-Dov et al. 2015), 32% and 17% were species collected in this survey, respectively. Twenty-three species (47%) of scale insects have been intercepted at Korean ports of entry on imported dracaena and ficus plants from southeastern Asia from 1996 to 2014 (PIS 2015). Additionally, this list of species collected on these plants from exporting countries could be utilized as a basis for possible preventive measures in quarantine and inspection of traded products.