<a href="https://en.wikipedia.org/wiki/Justicia_procumbens" class="extiw" title="w:Justicia procumbens">Justicia procumbens</a>, commonly known as Water Willow,  is a small plant endemic to India.
<p>The herb contains a bitter alkaloid and that it is used as a substitute for Fumaria. It is alternative and expectorant and is given in the form of infusion (1 to 20) in asthma, coughs, and rheumatism. The juice of the leaves is squeezed into the eyes in cases of ophthalmia.
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Taken at <a href="https://en.wikipedia.org/wiki/Kadavoor" class="extiw" title="w:Kadavoor">Kadavoor</a>, <a href="https://en.wikipedia.org/wiki/Kerala" class="extiw" title="w:Kerala">Kerala</a>, <a href="https://en.wikipedia.org/wiki/India" class="extiw" title="w:India">India</a>
<a href="//commons.wikimedia.org/wiki/User:Jkadavoor" title="User:Jkadavoor">Jeevan Jose, Kerala, India</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>