tag:blogger.com,1999:blog-2100749168168229360.post9054582291782118050..comments2024-03-26T13:03:04.581+05:30Comments on Biodiversity of Sri Lanka: සුදනා[Sudana]/Asthmaweed(Erigeron bonariensis [Syn: Conyza bonariensis)Bushanahttp://www.blogger.com/profile/08651243628428312352noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2100749168168229360.post-49193122246181920042021-01-28T01:37:10.447+05:302021-01-28T01:37:10.447+05:30Conyza (Erigeron) but from the photo not bonariens...Conyza (Erigeron) but from the photo not bonariensis :)<br />DavidD Merricknoreply@blogger.comtag:blogger.com,1999:blog-2100749168168229360.post-2402590511840402822016-08-10T13:16:49.074+05:302016-08-10T13:16:49.074+05:30This weed is resistant for herbicidesThis weed is resistant for herbicidesDeepaninoreply@blogger.com