In Defense of Plants Podcast

Ep. 422 - Investigating Invasiveness

10 snips
May 21, 2023
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ANECDOTE

Kudzu and Winter Creeper

  • Dr. Mattingly's interest in invasive plants stemmed from childhood observations of kudzu's pervasive growth.
  • Her undergraduate professor, Dr. Sarah Bray, further solidified this interest through research on invasive winter creeper.
INSIGHT

Invasiveness and Ecological Dynamics

  • Invasive species offer valuable insights into ecological dynamics, particularly regarding plant commonness and rarity.
  • The reasons behind a plant's invasiveness are complex and vary depending on the species and environment.
INSIGHT

Horticultural Introductions and Admixture

  • The introduction of diverse propagules from a species' native range can lead to admixture and novel evolutionary trajectories in the invaded range.
  • Horticultural introductions often focus on specific traits, sometimes inadvertently selecting for invasiveness.
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