View : 19 Download: 0

Taxonomic status of three controversial species of Cephalanthera (Orchidaceae) from Korea based on morphological and molecular data

Title
Taxonomic status of three controversial species of Cephalanthera (Orchidaceae) from Korea based on morphological and molecular data
Authors
Shin, Hye WooLee, Chang ShookChoi, Sun A.Eum, Sang MiLee, Nam Sook
Ewha Authors
이남숙이창숙
SCOPUS Author ID
이남숙scopus
Issue Date
2019
Journal Title
PHYTOTAXA
ISSN
1179-3155JCR Link

1179-3163JCR Link
Citation
PHYTOTAXA vol. 415, no. 2, pp. 105 - 112
Keywords
Cephalanthera erecta var. oblanceolataCephalanthera shizuoiCephalanthera subaphyllataxonomy
Publisher
MAGNOLIA PRESS
Indexed
SCIE; SCOPUS WOS
Document Type
Article
Abstract
The taxonomic status of three of the seven Cephalanthera species in Korea is controversial: C. erecta var. oblanceolata, C. subaphylla, and C. shizuoi. To clarify their taxonomic status, we used molecular data of ITS of nuclear DNA, and three regions of chloroplast DNA (matK, rpl16 and trnL-F), in addition to morphological characters. We analyzed 82 accessions collected from 26 sites including the other four taxa: C. erecta, C. falcata, C. longibractea, and C. longifolia. The analysis of ITS, matK, rpl16 and trnL-F data showed that Cephalanthera erecta var. oblanceolata should be treated as a synonym of C. erecta. Molecular data supported that C. subaphylla is an independent species rather than a variety or forma of C. erecta. Cephalanthera shizuoi was currently treated as a synonym of C. erecta or C. longifolia based on morphology and the molecular data supported that C. shizuoi should not be recognized as distinct species; but C. shizuoi should be a synonym of C. longifolia, not a synonym of C. erecta.
DOI
10.11646/phytotaxa.415.2.2
Appears in Collections:
자연과학대학 > 생명과학전공 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE