鲜黄连属 Jeffersonia
（重定向自Twinleaf）
鲜黄连属（学名：Jeffersonia）是小檗科下的一个属，为多年生草本植物。该属共有2种，分布于北美和东亚。
- ↑ 中国种子植物科属词典. 中国数字植物标本馆.
Twinleaf
/ˈtwinˌli:f/ /ˈtwɪnˌlif/
英汉-汉英词典
鲜黄连属
词组 | 习惯用语
您要查找的是不是：
- twinkle vi. 闪烁；发亮 vt. 使闪耀；闪耀
- leaflet n. 传单；小叶
- twinkling adj. 闪烁的
网络短语:
Twinleaf 大连泰利丰; 街道地址; 鲜黄连属;
Twinleaf Town 双叶镇
twinleaf onion 对叶韭
Asian Twinleaf 鲜黄连
chinese twinleaf 鲜黄连
chinese twinleaf rhizome 鲜黄连
Herb of Twinleaf Zornia 英文名
twinleaf zornia herb detail 丁癸草
Root of Twinleaf Zzornia 英文名
中文百科
英语百科
Jeffersonia 鲜黄连属
（重定向自Twinleaf）
![](/Images/godic/202502/18/Jeffersonia_diphylla_BB-19131152.jpg")
![Jeffersonia diphylla in flower](/Images/godic/202502/18/Jeffersonia_diphylla_20081152.jpg")
![Jeffersonia dubia in flower](/Images/godic/202502/18/Jeffersonia_dubia1152.jpg")
![A colony of Jeffersonia diphylla](/Images/godic/202502/18/Jeffersonia_diphylla1152.jpg")
Jeffersonia which is also known as twinleaf or rheumatism root, is a small genus of herbaceous perennial plants in the family Berberidaceae. They are uncommon spring wildflowers, which grow in limestone soils of rich deciduous forests. Jeffersonia was named for United States President Thomas Jefferson, by his contemporary Benjamin Smith Barton. This genus was formerly grouped in genus Podophyllum. Twinleaf is protected by state laws as a threatened or endangered plant in Georgia, Iowa, New York, and New Jersey.