• UMCES HOME
  • COVID-19

Search form

  • Work with Us
    • Science communication services
    • Environmental report card production
    • Training and capacity building
    • Stakeholder Engagement
    • Careers
  • Publications
    • Books
    • Report Cards
    • Newsletters
    • Reports
    • Brochures
    • Posters
    • Papers
  • Media Library
    • Symbols
    • Graphics
    • Photos
    • Videos
  • Report cards
  • Education
    • Professional Certificate
    • MEES Graduate Program
    • Short Courses
    • Initiatives
  • Blog
  • Enewsletter
  • Projects
  • About
    • Who we are
    • What we do
    • Our Mission
    • History
    • Partnerships
    • Contact
    • Land Acknowledgment Statement
  • Home
  • Media Library
Clear Filters

Lightbox (0)

Symbol Package
Giant salvinia is an aquatic fern, native to south-eastern Brazil. It is a free floating plant that remains buoyant on the surface of a body of water, and is known for its capability to take over large bodies of slow-moving fresh water. The rapid growth rate of Giant Salvinia has resulted in its classification as an invasive weed in some parts of the world such as Australia, United Kingdom, New Zealand, and parts of America.
Salvinia molesta (Giant Salvinia)
Hymenachne was introduced into northern Queensland, Australia in the 1970s to use in ponded pastures. It escaped cultivation a few years after its release in 1988. It is spreading throughout the tropical wetlands of northern Australia and is most common in the coastal wetlands of northern Queensland and the Northern Territory.
Hymenachne amplexicaulis (Olive hymenachne)
Illustration of introduced species management
Introduced species management
Illustration of introduced species
Introduced species
Illustration of introduced species
Introduced species 2

UMCES Links

  • Home
  • About
  • Campuses
  • News & Events
  • Directory
  • Employment
  • Research
  • Press Room

Contact Info

P.O. Box 775
Cambridge, MD 21613

410-221-2048

Contact

Enewsletter

Subscribe to our enewsletter

Copyright 2022 UMCES | Privacy/Terms of Use | An Institution of the University System of Maryland