Definition
The term 'genus amianthum' refers to a former classification of plants now primarily known as *Zigadenus*. These plants, commonly called deathcamas or crowpoison, are known for their toxicity and are native to North America. Think of it as a scientific label that's been updated, like an old version of software. They are a group of plants once grouped together, but now sorted differently. Unlike harmless wildflowers, plants formerly in the genus amianthum contain poisonous compounds.