Populus balsamifera

Genus-level evidence

4 claims where the source named the organism only at the genus or collective level (e.g. Populus sp.) and did not determine the species. Listed separately because they apply to the genus, not specifically to Populus balsamifera.

• pathogen pressure · Hypoxylon mammatum → Populus spp. · effect: harmful

  “Hypoxylon mammatum on poplar”

  Unknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 196 #6493752
• pathogen pressure · Cryptodiaporthe populea → Populus spp. · effect: harmful

  “Cryptodiaporthe populea, causing the Dothichiza canker of poplar”

  Unknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 473 #6494184
• pathogen pressure · Hypoxylon mammatum → Populus spp. · effect: harmful

  “Hypoxylon, H. mammatum causing a severe canker on poplars”

  Unknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 395 #6494261
• pest pressure · Pemphigus → Populus spp. · effect: harmful

  “specific parasitoid of gall-making aphids of the genus Pemphigus on poplar trees”

  Das B.C., et al. (2021) · Parasitoids in Pest Management · p. 302 #6495133