New species of Nectria and Thyronectria from Xinjiang, China Author Ma, Rong College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, 830052, China & Department of Plant Pathology, University of California-Davis, Kearney Agricultural Research and Extension Center, Parlier, CA 93648, USA Author Li, Sheng-Nan College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, 830052, China Author Zhao, Ying College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, 830052, China Author Wang, Min College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, 830052, China Author Michailides, Themis J. Department of Plant Pathology, University of California-Davis, Kearney Agricultural Research and Extension Center, Parlier, CA 93648, USA Author Tian, Cheng-Ming text Phytotaxa 2020 2020-02-20 433 4 253 264 http://dx.doi.org/10.11646/phytotaxa.433.4.1 journal article 10.11646/phytotaxa.433.4.1 1179-3163 13875242 17 Nectria nigrescens XJAU 2759 -1 Populus sp. China MH793665 MH793650 MH793635 MH793620 MH818843