Claviceps

例句：

1. 1.The fungus was found in the soil samples collected from the forest.
   从森林采集的土壤样本中发现了这种真菌。
2. 2.Aspergillus niger is a common cause of food poisoning in humans.
   黑曲霉是人类食物中毒的常见原因。
3. 3.Researchers are studying the effects of Claviceps on plant growth and disease resistance.
   研究人员正在研究曲霉对植物生长和抗病能力的影响。