ArticleScience advances2023
The poleward naturalization of intracontinental alien plants.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Climate change is leading to geographic expansion of tropical birds-range expansion and niche modeling in the White-browed Crake (Pololimnas cinereus).BMC ecology and evolution · 2025Article
- Low temperatures reduce establishment of new populations of invasive plants in a subarctic treeline environment.Oecologia · 2025Article
- Ecological similarity governs non-native fish establishment while human pressure and native diversity shape invasion richness.Science advances · 2025Article
- Climate space, traits, and the spread of nonnative plants in North America.Plant diversity · 2025Article
- Herbarium specimens reveal a cryptic invasion of polyploid Centaurea stoebe in Europe.The New phytologist · 2025Article
- Comparative Analysis of Mechanistic and Correlative Models for Global and Bhutan-Specific Suitability of Parthenium Weed and Vulnerability of Agriculture in Bhutan.Plants (Basel, Switzerland) · 2024Article
- Deterministic responses of biodiversity to climate change through exotic species invasions.Nature plants · 2024Article
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant introductions outside their native ranges by humans have led to substantial ecological consequences. While we have gained considerable knowledge about intercontinental introductions, the distribution and determinants of intracontinental aliens remain poorly understood. Here, we studied naturalized (i.e., self-sustaining) intracontinental aliens using native and alien floras of 243 mainland regions in North America, South America, Europe, and Australia. We revealed that 4510 plant species had intracontinental origins, accounting for 3.9% of all plant species and 56.7% of all naturalized species in these continents. In North America and Europe, the numbers of intracontinental aliens peaked at mid-latitudes, while the proportion peaked at high latitudes in Europe. Notably, we found predominant poleward naturalization, primarily due to larger native species pools in low-latitudes. Geographic and climatic distances constrained the naturalization of intracontinental aliens in Australia, Europe, and North America, but not in South America. These findings suggest that poleward naturalizations will accelerate, as high latitudes become suitable for more plant species due to climate change.
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