. . . . . . . . . "Erysiphe lonicerae" . . "Lonicera japonica" . . "Jerry Cooper. 2017. Erysiphe lonicerae host Lonicera japonica. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8970802> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .