Guǐzhēncǎo zài Zhōngyī lǐ yǒu qīngrè jiědú de gōngxiào.
In TCM, beggarticks has heat-clearing and detoxifying effects.
Tips
memory
Literally 'ghost-needle grass' — the seeds end in two hooked black spines that latch onto clothing and animal fur, as if a ghost had stuck a needle on you. Once you remember this, the name sticks (pun intended).