Astragalus adsurgens Pall.

例句：

1. 1.This herbal tea is good for strengthening the immune system.
   这种草药茶有助于增强免疫系统。
2. 2.The traditional Chinese medicine uses this plant to treat various ailments.
   这种传统中药使用这种植物来治疗各种疾病。
3. 3.Astragalus adsurgens is often used in traditional Chinese medicine to boost the body's natural defenses.
   黄芪在传统中医中常被用来增强身体的自然防御能力。