RRC ID 83035
Author Amanda Letícia Garcia, Isabella Martins Sousa Bezerra, Maria Teresa Buril, Lucas C. Marinho
Title First record of the potential bioinvasive species Ipomoea obscura (Convolvulaceae) in South America coast
Journal Journal of Coastal Conservation
Abstract Exotic species are those growing in areas outside their natural distribution and can cause negative impacts on local biodiversity, such as ecological imbalance, competition with native species and changes in ecosystems functioning. Ipomoea obscura (L.) Ker Gawl., native to tropical and subtropical Asia and Africa, and exotic in Australia, Caribbean region and North America, is reported here as the first verified record for South American territory, in the state of Maranhão, Northeast Brazil. This species, known as “Obscure Morning Glory”, has invasive potential and can negatively affect local biodiversity. Recording exotic species in the initial stages of invasion, as well as understanding their biology and taxonomy, is essential for planning strategies to prevent their spread. Here we present a description, comments on phenological period, distribution, taxonomic notes, ecology and uses, as well as photos and illustration.
Volume 29
Published 2024-12-24
DOI 10.1007/s11852-024-01088-5
Resource
GBIF Plant specimens in the Museum of Nature and Human Activities, Hyogo Prefecture, Japan Vascular Plant Specimen database of Kanagawa Prefectural Museum of Natural History Vascular Plant Specimens of the URO Herbarium (Faculty of Education, University of the Ryukyus) Vascular plant specimens of National Museum of Nature and Science (TNS)