EchiPedia is an extensive online resource dedicated to the fascinating world of Amazonian sword plants, specifically the Echinodorus, Aquarius, and Helanthium genera from the Alismataceae family. Established as a comprehensive database, EchiPedia hosts over 1,100 articles detailing a wide variety of species, including Echinodorus berteroi, along with 26 Aquarius and 3 Helanthium species. It serves as a valuable reference for hobbyists, botanists, and aquarists seeking information on plant names, cultivars, and synonyms from various countries.

With more than 1,000 entries for hybrids and synonyms, users can navigate a rich alphabetical list that enhances understanding of these aquatic treasures. EchiPedia aims to provide an accessible platform for knowledge sharing about these plants, encouraging community engagement through contributions and corrections via a user-friendly contact form. Whether you're an enthusiast or a professional, EchiPedia is your go-to source for all things related to sword plants