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RESEARCH LITERATURE

The Research Literature database was created and funded by the Florida Wildflower Foundation. Use the search features below to find scientific articles on native wildflowers that are commercially available or used in restoration projects.

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Gametophyte sex expression in some species of Dryopteris

Author(s): M. I. Cousens

Year: 1975

Journal: American Fern Journal
Volume: 65
Issue: 2
Pages: 0002-8444

Article Topic(s): Genetics
Research Setting(s): Laboratory

Species Referenced: Dryopteris ludoviciana (Southern woodfern),

Abstract

Examines various patterns of sex expression in eight Dryopteris species, including D. ludoviciana. Gametophytes of this genus are not regularly bisexual. While all species had bisexual, male, and female gametophytes, the proportions of the three varied by species. Additionally, sex expression varies by the age of the culture. Dryopteris ludoviciana was found to have a low percentage of bisexual plants.

Suggested Citation

M. I. Cousens. "Gametophyte sex expression in some species of Dryopteris." American Fern Journal 65.2 (1975): 39-42.

Article Links

DOI: 10.2307/1546308
Last Updated: 2015-02-26
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