1. Common bur marigold of the eastern United States.
美国东部的一种普通鬼针草属植物。
2. Active ingredient: Calendula officinalis, which is the common pot marigold and is well known for its skin healing properties
有效成分：金盏草成药，是众所周知的对皮肤有治疗的成分
3. The common European annual marigold.
欧洲常见的一年生金盏花。