Taxon - Odkazy a literatura
Families of Flowering Plants [dipsacac]
Watson L. , Dallwitz M. J.: Families of Flowering Plants [http://delta-intkey.com/angio]
Families of Flowering Plants [triplost]
Watson L. , Dallwitz M. J.: Families of Flowering Plants [http://delta-intkey.com/angio]