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Links in dieser Kategorie:

• Ecology and Evolutionary Biology Greenhauses Pontederiaceae Page
• The Vascular Plant Family Access Page (pontederiaceae) Vascular Plant Family Access Page, University of Hawaii, Botany Department
• The Vascular Plant Image Galery (Pontederiaceae) from the Texas A&M University Bioinformatics Group
• The Virtual Foliage Pontederiaceae Page, part of the Plant Systematics Teaching