Reference citation: Ellis, M.B. & J.P.. 1997. Microfungi on Land Plants: An Identification Handbook. The Richmond Publishing Co. Ltd. 2nd (New Enlarged)
Source citation: Food Webs and Species Interactions in the Biodiversity of UK and Ireland (Online). 2017. Data provided by Malcolm Storey. Also available from http://bioinfo.org.uk.
Reference citation: Gennadiy Okatov. 2016. Septoria pyricola host plant Pyrus communis. iNaturalist.org. Accessed at on 23 Jan 2021.
Source citation: 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.
