其寄主植物涉及7科,即蕨类植物中的里白科、裸子植物中的杉科和松科以及属于被子植物的茶科、冬青科、槭树科和杜鹃科。
The host species included 7 families , which were Theaceae , Aceraceae , Ericaceae , Aquifoliaceae , Pinaceae , Taxodiaceae , Gleicheniaceae .