![](https://www.nhm.uio.no/samlinger/mykologi/sopp/images/fungal-gallery/06_plantpar.jpeg)
Some collections need to be collected together with their substrate. Here we have the disease-causing oomycete potato blight (Phytophthora infestans) on potato (Solanum tuberosum).
Foto
Solveig Bua Løken
Some collections need to be collected together with their substrate. Here we have the disease-causing oomycete potato blight (Phytophthora infestans) on potato (Solanum tuberosum).
Solveig Bua Løken