TY - JOUR
T1 - First record of goodyera × tamnaensis (Orchidaceae) from boso peninsula, chiba prefecture, japan, based on morphological and molecular data
AU - Suetsugu, Kenji
AU - Hirota, Shun K.
AU - Suyama, Yoshihisa
N1 - Funding Information:
We thank Akiko Sakakibara, Eiji Kurata, Koji Tanaka, Masayuki Ishibashi and Takuto Shitara for help with the sampling. We also thank Masayuki Ishibashi for the skillful technical assistance with photography. This study was financially supported by a Grant-in-Aid for Scientific Research (17H05016, KS) from the Ministry of Education, Culture, Sports, Science, and Technology, Japan and by the Environment Research and Technology Development Fund (#4-2001, KS and YS; #4-1902, YS) from the Ministry of Environment, Japan.
Publisher Copyright:
© 2021, College of Life Science. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Several individuals of an unknown taxon of Goodyera were discovered in Boso Peninsula, Katsuura City, Chiba Prefecture, Japan. Detailed morphological investigation suggests that this taxon is a presumably natural hybrid between G. schlechtendaliana and G. velutina based on traits such as leaf venation pattern, the color of bract, ovary and inflorescence, the shape of the lip, lateral petal and sepal and column, hair length on inflorescence and ovary. Molecular data based on genome-wide markers using the next-generation sequencing platform (i.e., MIG-seq data) provide further support of the hybrid status of the plants from Boso Peninsula, Chiba Prefecture, Japan. The natural hybrid between G. schlechtendaliana and G. velutina was recently described as G. ×tamnaensis in Jeju Island, South Korea. Therefore, based on our findings, we reported the first occurrence of G. ×tamnaensis in Japan.
AB - Several individuals of an unknown taxon of Goodyera were discovered in Boso Peninsula, Katsuura City, Chiba Prefecture, Japan. Detailed morphological investigation suggests that this taxon is a presumably natural hybrid between G. schlechtendaliana and G. velutina based on traits such as leaf venation pattern, the color of bract, ovary and inflorescence, the shape of the lip, lateral petal and sepal and column, hair length on inflorescence and ovary. Molecular data based on genome-wide markers using the next-generation sequencing platform (i.e., MIG-seq data) provide further support of the hybrid status of the plants from Boso Peninsula, Chiba Prefecture, Japan. The natural hybrid between G. schlechtendaliana and G. velutina was recently described as G. ×tamnaensis in Jeju Island, South Korea. Therefore, based on our findings, we reported the first occurrence of G. ×tamnaensis in Japan.
KW - DNA barcoding
KW - Goodyera schlechtendaliana
KW - Goodyera velutina
KW - Hybridization
KW - MIG-seq
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U2 - 10.6165/tai.2021.66.113
DO - 10.6165/tai.2021.66.113
M3 - Article
AN - SCOPUS:85103272187
VL - 66
SP - 113
EP - 120
JO - Taiwania
JF - Taiwania
SN - 0372-333X
IS - 1
ER -