Veronicastrum virginicum
中文翻譯：
【醫】 北美草本威靈仙 Veronicastrum virginicum
英文解釋：
名詞 veronicastrum virginicum:
- a tall perennial herb having spikes of small white or purple flowers; common in eastern North America同義詞：Culver's root, Culvers root, Culver's physic, Culvers physic, whorlywort