The golden oyster mushroom, a tasty species native to Asia, has proliferated in states around the Great Lakes and may crowd ...

THIRUVANANTHAPURAM: Senna spectabilis, or the ‘manja konna’, an invasive tree species that invaded the forests of Kerala, especially Wayanad, and nearly eradicated the flora over the years ...

Wayanad Wildlife Sanctuary (WWS) officials said Senna spectabilis that is spread across 5000ha is adversely impacting the forest ecosystem by pushing out native plants.