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Contents
Tracheobionta
Vascular plants
Tracheobionta are plants that have sap vessels. They include flowering plants, conifers, and ferns, but not mosses.
USDA classification as of 2002-06-05 (http://plants.usda.gov/classification/cgi_bin/output_report.cgi?3%7CS%7CTracheobionta%7Cu%7C140%7C+63)
Divisions
- Superdivision Spermatophyta
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