An “alien plant” fossil discovered 55 years ago just outside of an abandoned town in Utah has no relation to any currently existing or extinct species, scientists revealed in a study last month.

Scientists stunned to find strange ‘alien plant’ that doesn’t belong to any known species - Findings point to lack of clarity ...

The Forest Research and Training Centre (FRTC), in collaboration with the Ministry of Forest and Environment and other partner organizations, organized a two-day maiden National Conference on Invasive ...

The spread of species beyond their native habitat is a human-made environmental change on a global scale. Among vascular plants, over 16,000 species have now permanently settled in foreign countries.