Native sand grassland species and invasive Asclepias syriaca in a field restoration experiment (IMAGE)
Caption
Native sand grassland species co-grow with the invasive perennial forb Asclepias syriaca in a field restoration experiment. Seeding with native species reduces invasive alien species to a certain extent based on long-term restoration results, and we have investigated in the literature whether this effect can be enhanced by limiting similarity, seeding density and priority effect.
Credit
Photo: Melinda Halassy
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CC BY-NC-ND