Lase, Kie H. "The Objectives of Biological Classification." Encyclopedia Britannica Online. Encyclopedia Britannica, n.d. Web. 04 Mar. 2015.
Fasco, Joch K. "UCMP Phylogeny Wing:The Phylogeny of Life." Life on Earth. Bookinson Incorporated, 31 Dec. 2009. Web. 04 Mar. 2015.
Kingers, Carl W. "Characteristics of the Archaea." Encyclopedia Britannica Online. Encyclopedia Britannica, n.d. Web. 04 Mar. 2015.
Abdes, Konko S. "JUST SEE." JUST SEE. Blogspot, 31 Mar. 2011. Web. 04 Mar. 2015.
Farfan, Jeffersone N. "Five Kingdom Classification System." Five Kingdom Classification System. Blogspot, 21 July 2013. Web. 04 Mar. 2015.
Conard, Henry Shoemaker, et al. How to Know the Mosses and Liverworts, 2nd ed. New York: McGraw-Hill, 1980.
Malcolm, Bill, and Nancy Malcolm. Mosses and Bryophytes: An Illustrated Glossary. Portland, OR: Timber Press/Micro-Optics Press, 2000.
Shaw, A. Jonathan, and Bernard Goffinet, eds. Bryophyte Biology. New York: Cambridge University Press, 2000.
Samese, Jackson. "Plant Phyla." Plant Phyla. RandomHouse, n.d. Web. 04 Mar. 2015
Read more: http://www.biologyreference.com/Bl-Ce/Bryophytes.html#ixzz3TTNfRA9M
Fasco, Joch K. "UCMP Phylogeny Wing:The Phylogeny of Life." Life on Earth. Bookinson Incorporated, 31 Dec. 2009. Web. 04 Mar. 2015.
Kingers, Carl W. "Characteristics of the Archaea." Encyclopedia Britannica Online. Encyclopedia Britannica, n.d. Web. 04 Mar. 2015.
Abdes, Konko S. "JUST SEE." JUST SEE. Blogspot, 31 Mar. 2011. Web. 04 Mar. 2015.
Farfan, Jeffersone N. "Five Kingdom Classification System." Five Kingdom Classification System. Blogspot, 21 July 2013. Web. 04 Mar. 2015.
Conard, Henry Shoemaker, et al. How to Know the Mosses and Liverworts, 2nd ed. New York: McGraw-Hill, 1980.
Malcolm, Bill, and Nancy Malcolm. Mosses and Bryophytes: An Illustrated Glossary. Portland, OR: Timber Press/Micro-Optics Press, 2000.
Shaw, A. Jonathan, and Bernard Goffinet, eds. Bryophyte Biology. New York: Cambridge University Press, 2000.
Samese, Jackson. "Plant Phyla." Plant Phyla. RandomHouse, n.d. Web. 04 Mar. 2015
Read more: http://www.biologyreference.com/Bl-Ce/Bryophytes.html#ixzz3TTNfRA9M