IPA: //sʌbˈsɪər//
KK: /sʌbˈsɪr/
A secondary group of plant and animal communities that develop after a disturbance in an ecosystem, such as fire or farming, has interrupted the natural progression of ecological succession.
After the forest fire, a subsere of new plants began to grow in the area.
This word originates from Latin 'subserere', meaning to join or attach underneath.
Think of something being 'joined underneath' — that's what 'subsere' means.