Chú thích Hydrocotyloideae

  1. Drude O., 1898. Umbelliferae. In: Engler A, Prantl L. (chủ biên), Die Natürlichen Pflanzenfamilien, vol. III. Verlag von Wilhelm Engelmann, Leipzig, pp. 63-250.
  2. Pimenov M. G., Leonov M. V., 1993. The Genera of the Umbelliferae: A Nomenclator. Royal Botanic Gardens, Kew, UK.
  3. Hylander N, 1945. Nomenklatorische und Systematische Studien Über Nordische Gefässpflazen, Upsala Univer. Årssks 7: 5-337.
  4. Thorne R. F., 1973. Inclusion of the Apiaceae (Umbelliferae) in the Araliaceae. Notes Roy. Bot. Gard. Edinburgh 32, 161-165
  5. Plunkett G. M., Chandler G. T., Lowry II P. P., Pinney S. M., Sprenkle T. S., 2004. Recent advances in understanding Apiales and a revised classification. S. African J. Bot. 70(3): 371-381. doi:10.1016/S0254-6299(15)30220-9
  6. Nicolas A. N, Plunkett G. M., 2009. The demise of subfamily Hydrocotyloideae (Apiaceae) and the re-alignment of its genera across the entire order Apiales. Mol. Phylogenet. Evol. 53(1): 134-151. doi:10.1016/j.ympev.2009.06.010
  7. Andersson L., Kocsis M., & Eriksson R. 2006. Relationships of the genus Azorella (Apiaceae) and other hydrocotyloids inferred from sequence variation in three plastid markers. Taxon 55(2): 270-280.