A numerical analysis of chromatographic profiles in North American taxa of the fern genus Gymnocarpium

dc.contributor.author

Pryer, Kathleen M

dc.contributor.author

Britton, Donald M

dc.contributor.author

McNeill, John

dc.date.accessioned

2020-12-05T16:27:01Z

dc.date.available

2020-12-05T16:27:01Z

dc.date.issued

1983-10-01

dc.date.updated

2020-12-05T16:27:00Z

dc.description.abstract

<jats:p> As part of a systematic investigation of the genus Gymnocarpium in North America, a survey of chromatographic profiles in species and hybrids of the genus was initiated. It was established through cluster analysis and ordination of the phenolic data that morphologically distinguishable taxa of Gymnocarpium can be recognized by their chromatographic profiles alone. These data provide supportive evidence for the recognition of G. robertianum and G. jessoense ssp. parvulum as distinct taxa and for the hybrid status of G. × intermedium. They also suggest that, as currently circumscribed, G. jessoense ssp. jessoense is a heterogeneous taxon. </jats:p>

dc.identifier.issn

0008-4026

dc.identifier.uri

https://hdl.handle.net/10161/21839

dc.language

en

dc.publisher

Canadian Science Publishing

dc.relation.ispartof

Canadian Journal of Botany

dc.relation.isversionof

10.1139/b83-285

dc.subject

Science & Technology

dc.subject

Life Sciences & Biomedicine

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Plant Sciences

dc.title

A numerical analysis of chromatographic profiles in North American taxa of the fern genus Gymnocarpium

dc.type

Journal article

duke.contributor.orcid

Pryer, Kathleen M|0000-0002-9776-6736

pubs.begin-page

2592

pubs.end-page

2602

pubs.issue

10

pubs.organisational-group

Trinity College of Arts & Sciences

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Biology

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Duke Science & Society

pubs.organisational-group

Duke

pubs.organisational-group

Initiatives

pubs.organisational-group

Institutes and Provost's Academic Units

pubs.publication-status

Published

pubs.volume

61

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