A–H: Most frequently cited invasive plant species in the Caatinga. A, B Calotropis procera. A. Habit. B. Detail of flowers. C, D: Cryptostegia madagascariensis. C. Habit. D. Detail of fruits. E, F: Prosopis juliflora. E. Habit. F. Detail of inflorescence. G, H: Parkinsonia aculeata. G. Habit. H. Detail of flower. Photographs A, B and E–H by Rubens. T. Queiroz, and photographs C, D by Forest & Kim Star

  Part of: Pinto AS, Monteiro FKS, Ramos MB, Araújo RCC, Lopes SF (2020) Invasive plants in the Brazilian Caatinga: a scientometric analysis with prospects for conservation. Neotropical Biology and Conservation 15(4): 503-520. https://doi.org/10.3897/neotropical.15.e57403