Links for water weeds
Search for in the Global Biodiversity Information Facility (GBIF).
Search for in the Encyclopedia of Life (EOL).
Search for known associations between and plants in the Plant-SyNZ database.
Search for in the Species 2000 & ITIS Catalogue of Life.
Check the taxonomy of in the Universal Biological Indexer and Organizer (uBio).
Search the internet for scholarly articles about using Google Scholar.
Search for images of on the internet using Google Images.