Environmental Studies

A Dictionary of Plant Sciences A Dictionary of Ecology A Dictionary of Zoology Further reading

species group

A Dictionary of Plant Sciences | 1998 | | Copyright

species group (superspecies) A complex of related species that exist allopatrically (in different geographical areas from one another). They are grouped together because of their morphological similarities, and this grouping can often be supported by experimental crosses in which only certain pairs of species will produce hybrids.

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MICHAEL ALLABY. "species group." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "species group." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O7-speciesgroup.html

MICHAEL ALLABY. "species group." A Dictionary of Plant Sciences. 1998. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-speciesgroup.html

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species group

A Dictionary of Ecology | 2004 | | Copyright

species group(superspecies) A complex of related species that exist allopatrically (in different geographical areas from one another). They are grouped together because of their morphological similarities, and this grouping can often be supported by experimental crosses in which only certain pairs of species will produce hybrids.

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MICHAEL ALLABY. "species group." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "species group." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-speciesgroup.html

MICHAEL ALLABY. "species group." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-speciesgroup.html

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species group

A Dictionary of Zoology | 1999 | | Copyright

species group (superspecies) A complex of related species that exist allopatrically. They are grouped together because of their morphological similarities, and this grouping can often be supported by experimental crosses in which only certain pairs of species will produce hybrids.

Cite this article
Pick a style below, and copy the text for your bibliography.

MLA
Chicago
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MICHAEL ALLABY. "species group." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "species group." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-speciesgroup.html

MICHAEL ALLABY. "species group." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-speciesgroup.html

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Free newspaper and magazine articles

	Multi-Species Recovery Plans. Newspaper article from: Endangered Species Update; 5/1/2001
	Endangered Species Act: impacts of compliance in Alaska.(SPECIAL SECTION:... Magazine article from: Alaska Business Monthly; 8/1/2010
	Species diversity and growth forms in tropical American palm... Magazine article from: The Botanical Review; 12/1/2011