Desmodium scorpiurus ?

Desmodium scorpiurus ?;
ID PLEASE : Attachments (1). 5 posts by 5 authors.
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Location: Kannur, Kerala
Probably Teramnus labialis
Doesn't look like Teramnus labialis, clear image required..
efi page on Teramnus labialis 
It may be Desmodium scorpiurus.
Flowers of this species are often white, but in some places we see them tinged with pink or purple.
Please send more photos if possible