Mating System and Distribution of Genetic Variation in Gymnocarpium dryopteris ssp. Disjunctum

Kirkpatrick, Ruth E. B.; Soltis, Pamela S.; Soltis, Douglas E.

doi:10.2307/2444582

Cited by 4 publications

(2 citation statements)

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“…The number of loci as well as the geneticdistance metric revealed this watershed to contain the three least diverse populations, while the heterozygosity data indicates that two of the three least diverse populations lie in this watershed. The mean heterozygosity values for all populations were low to about average relative to other North Temperate ferns, ranging from 0.058 to 0.152 (compare, e.g., Kirkpatrick et al, 1990;Suter et al, 2000).…”

Section: Resultsmentioning

confidence: 91%

Broad-Scale Integrity and Local Divergence in the Fiddlehead Fern Matteuccia struthiopteris (L.) Todaro (Onocleaceae)

Koenemann¹,

Maisonpierre²,

Barrington³

2011

American Fern Journal

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Section: Resultsmentioning

confidence: 91%

Broad-Scale Integrity and Local Divergence in the Fiddlehead Fern Matteuccia struthiopteris (L.) Todaro (Onocleaceae)

Koenemann¹,

Maisonpierre²,

Barrington³

2011

American Fern Journal

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“…Oak fern also reproduces by both spores and rhizome extension. The spores of oak fern and lady fern are adapted for high wind dispersal (Kirkpatrick et al 1990). Spores also are found in the seed bank, even where adult plants are absent (Milberg 1991, Mladenoff 1990.…”

Section: Ecosystem Management Natural Regeneration Of Forb Series Plants-mentioning

confidence: 99%

Classification and management of aquatic, riparian, and wetland sites on the national forests of eastern Washington: series description.

Kovalchik¹,

Clausnitzer²

2004

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The Forest Service of the U.S. Department of Agriculture is dedicated to the principle of multiple use management of the Nation's forest resources for sustained yields of wood, water, forage, wildlife, and recreation. Through forestry research, cooperation with the States and private forest owners, and management of the National Forests and National Grasslands, it strives-as directed by Congress-to provide increasingly greater service to a growing Nation.The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD).To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250-9410 or call (202) 720-5964 (voice and TDD). USDA is an equal opportunity provider and employer.USDA is committed to making its information materials accessible to all USDA customers and employees.

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Microevolutionary Patterns and Processes of the Native Hawaiian Colonizing Fern Odontosoria Chinensis (Lindsaeaceae)

Ranker

Gemmill

Trapp³

2000

Evolution

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The vascular-plant flora of the Hawaiian Islands is characterized by one of the highest rates of species endemism in the world. Among flowering plants, approximately 89% of species are endemic, and among pteridophytes, about 76% are endemic. At the single-island level, however, rates of species endemism vary dramatically between these two groups with 80% of angiosperms and only 6% of pteridophytes being single-island endemics. Thus, in many groups of Hawaiian angiosperms, it is possible to link studies of phylogeny, evolution, and biogeographic history at the interspecific and interisland levels. In contrast, the low level of single-island species endemism among Hawaiian pteridophytes makes similar interspecific and interisland studies nearly impossible. Higher levels of interisland gene flow may account for the different levels of single-island endemism in Hawaiian pteridophytes relative to angiosperms. The primary question we addressed in the present study was: Can we infer microevolutionary patterns and processes among populations within widespread species of Hawaiian pteridophytes wherein gene flow is probably common? To address this broad question, we conducted a population genetic study of the native Hawaiian colonizing species Odontosoria chinensis. Data from allozyme analyses allowed us to infer: (1) significant genetic differentiation among populations from different islands; (2) historical patterns of dispersal between particular pairs of islands; (3) archipelago-level patterns of dispersal and colonization; (4) founder effects among populations on the youngest island of Hawaii; and, (5) that this species primarily reproduces via outcrossing, but may possess a mixed-mating system.

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Mating System and Distribution of Genetic Variation in Gymnocarpium dryopteris ssp. Disjunctum

Cited by 4 publications

References 0 publications

Broad-Scale Integrity and Local Divergence in the Fiddlehead Fern Matteuccia struthiopteris (L.) Todaro (Onocleaceae)

Broad-Scale Integrity and Local Divergence in the Fiddlehead Fern Matteuccia struthiopteris (L.) Todaro (Onocleaceae)

Classification and management of aquatic, riparian, and wetland sites on the national forests of eastern Washington: series description.

Microevolutionary Patterns and Processes of the Native Hawaiian Colonizing Fern Odontosoria Chinensis (Lindsaeaceae)

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