甘肃省小陇山林区鹅膏属真菌调查OA

Fungi of the genus Amanita play an irreplaceable role in ecological,economic,and medicinal aspects.Most species are ectomycorrhizal fungi,often forming mutually beneficial symbiotic ectomy-corrhizal relationships with a variety of specific plants.In this study,traditional morphological classi-fication methods were adopted,combined with ecological habits and habitat information,and with ref-erence to taxonomic monographs and literatures on the genus Amanita,the image data and recorded information of Amanita fungal resources in the Xiaolongshan forest area obtained from field surveys from 2020 to 2024 were sorted out and identified.A total of 10 species of Amanita were identified:Amanita angustilamellata(Hohn)Boedijn,Amanita flavipes S.Imai,Amanita oberwinklerana Zhu L.Yang & Yoshim.Doi,Amanita ovalispora Boedijn,Amanita pallidorosea P.Zhang & Zhu L.Yang,Amanita pallidozonata Y.Y.Cui,Q.Cai & Zhu L.Yang,Amanita rimosa P.Zhang & Zhu L.Yang,Amanita rubroflava Y.Y.Cui,Q.Cai &Zhu L.Yang,Amanita subjunquillea S.Imai,Amanita zonata Y.Y.Cui,Qing Cai & Zhu L.Yang.Their edibility or toxicity types were evalua-ted,providing a reference for the protection,development and utilization of macrofungal resources and the prevention of mushroom poisoning in the study area.