Persicaria wallichii 

उर्फ Aconogonon polystachyum Polygonum polystachyum Reynoutria polystachya
Polygonaceae
बारहमासी जड़ी बूटी
के मूल निवासी एशिया
 My Weeds™
40+
Gilles San Martin CC BY-SA 2.0 Wikimedia Commons



समाचार


6 परिणाम

United States
Oregon
Wanted: Dead, not alive
22 Nov 2020Curry Coastal Pilot
India
Uttarakhand
Polygonum, Himalayan Knotweed, poses major threat to Uttarakhand's bio-diversity, Valley of Flowers
16 Oct 2020Zee News
Canada
British Columbia
Knotweeds: thugs of the invasive plant world
28 Jun 2018Campbell River Mirror
Canada
British Columbia
Revelstoke invasive species spotlight: Knotweeds
25 May 2018Revelstoke Review
UK
Castration and electrocution to stop invasive species on Exmoor
4 Apr 2018Devon Live
UK
Now, it's not only Knotweed that will stop you getting a mortgage
24 Nov 2015The Telegraph