* Matsushita Y, Tsuda S (2014) Host ranges of Potato spindle tuber viroid, Tomato chlorotic dwarf viroid, Tomato apical stunt viroid, and Columnea latent viroid in horticultural plants. European Journal of Plant Pathology, 141(1), 193–197.
* Matsushita Y, Tsuda S (2014) Host ranges of Potato spindle tuber viroid, Tomato chlorotic dwarf viroid, Tomato apical stunt viroid, and Columnea latent viroid in horticultural plants. European Journal of Plant Pathology, 141(1), 193–197.
* Den Nijs LJMF, Janssen WAP (2002) The host status of Dahlia for Meloidogyne chitwoodi. Verslagen en Mededelingen van de Plantenziektenkundige Dienst Wageningen (Annual Report 2001) 219, 102-105.
* Chadwick CF (1965) Checklist of the Brachyderinae (Col. Curculionidae) occurring in Australia. Journal of the Entomological Society of Australia (NSW) 2, 21-34.
* Lu W, Wang Q (2005) Systematics of the New Zealand longicorn beetle genus Oemona Newman with discussion of the taxonomic position of the Australian species, O. simplex White (Coleoptera: Cerambycidae: Cerambycinae). Zootaxa 971, 1-31.
* Asano S, Matsushita Y, Hirayama Y, Naka T (2015) Simultaneous detection of Tomato spotted wilt virus, Dahlia mosaic virus and Chrysanthemum stunt viroid by multiplex RT‐PCR in dahlias and their distribution in Japanese dahlias. Letters in Applied Microbiology 61 (2), 113-120.
* Asano S, Yoshida K, Naka T, Hirayama Y, Matsushita Y (2020) The distribution and nucleotide sequences of chrysanthemum stunt viroid in dahlia fields in Japan and the effect of its infection on the growth of dahlias. European Journal of Plant Pathology volume 156(1), 245–256 (2020). https://doi.org/10.1007/s10658-019-01883-z
* Nakashima A, Hosokawa M, Maeda S, Yazawa S (2007) Natural infection of Chrysanthemum stunt viroid in dahlia plants. Journal of General Plant Pathology 73, 225–227
* British Columbia Ministry of Agriculture. Western yellowstriped armyworm (Spodoptera praefica). https://rdno.civicweb.net/document/127358/western-yellowstriped-armyworm.pdf?handle=3CD053B4F8D54F9CBB93F8D6D5572C27
