旗杆芥（学名：Turritis glabra）为十字花科旗杆芥属下的一个种。

• 旗杆芥 Turritis glabra. 中国植物物种信息数据库. [2013-01-15]. 

Arabis glabra, or tower mustard, is a tall, slim, grey-green plant with small creamy flowers at the top of the stem. It usually grows on poor chalky or sandy soils, in open situations. It is native to Europe, Asia, and North Africa, and it is widespread in North America where it is also probably native. It can be found in many other parts of the world as an introduced species.