Phylogenetic relationships of invasive plants are useful criteria for weed risk assessments
D. M. Buonaiuto,
Annette E. Evans,
Matthew E. Fertakos
et al.
Abstract:Risk assessments are conservation tools used to prevent the introduction of invasive species. Many assessments ask whether a taxon has invasive close relatives, but it is unclear whether this phylogenetic information is useful, and which taxonomic scales (e.g., genus, family) are most predictive of risk. Combining phylogenetic clustering analyses with models predicting invasion risk, we found invasive plants were clustered within nonnative flora of the conterminous United States. Taxonomic information in model… Show more
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