Around 400 people of Lapangap and other villages, backed by members of several social organisations of Meghalaya, went to the plantation area, uprooted the saplings and burnt the wooden structure around 11 am, claiming that Assam was trying to encroach into their state by carrying out the plantation.
Restrictions under Section 144 of the Code of Criminal Procedure (CrPC) continued to be imposed in the clash site and surrounding areas, they said.
AFSPA confers special powers on the armed forces in areas deemed as disturbed.
A group of villagers from Meghalaya allegedly vandalised and burnt down a forest office in Assam's West Karbi Anglong district, following the killing of six people in violence that occurred in a disputed area along the border between the two states, officials claimed on Wednesday.
The Meghalaya State Pollution Control Board on Tuesday held a public hearing on uranium mining despite opposition and a bandh call guven by Khasi Students Union and its allies.
Meghalaya Chief Minister Conrad Sangma on Thursday said Union Home Minister Amit Shah has given firm assurances at a meeting held in Delhi of acting on his request for a Central Bureau of Investigation (CBI) probe into the 'firing by Assam Police' along the states' border.
During the violence, a mob torched a shop, a house and damaged at least five vehicles, besides injuring a senior police officer, they said.