Non-Native Flora of the Mediterranean Lesvos Island (East Aegean, Greece): Floristic Analysis, Traits, and Assessment.

Plants (Basel)

Biodiversity Conservation Laboratory, Department of Environment, University of the Aegean, 81100 Mytilene, Greece.

Published: November 2024

A checklist of Lesvos Island's non-native vascular flora is presented. Through the literature and a roadside survey, we recorded 187 non-native plant taxa, representing 12% of the total regional flora. A total of 37 taxa were reported for the first time for Lesvos, including three taxa that are also new to the Greek non-native flora. The dominant families were Fabaceae, Asteraceae, Poaceae, Amaranthaceae, and Solanaceae. , , , , and were the most species rich genera. Most taxa were neophytes, naturalized and perennial, while phanerophytes and therophytes were the predominant life forms. Animal (insect) pollination was the principal pollination mode, whereas the main dispersal mechanism was zoochory, with most taxa forming a capsule. The majority of the taxa preferred agricultural and ruderal habitats and originated from the Americas and Asia. The primary introduction pathway was escape from confinement, concerning taxa introduced for ornamental and agricultural purposes.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11644495PMC
http://dx.doi.org/10.3390/plants13233375DOI Listing

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