👉 Nessorhamphus is a genus of flowering plants in the family Asparagaceae, commonly known as the "buttercup" or "nectarine". These plants are native to Europe and Asia, and they have been cultivated for centuries due to their ability to produce large quantities of nectar. They typically grow in sunny areas with well-draining soil and can be found in a variety of habitats, including forests, grasslands, and wetlands.