Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima
According to the contemporary classification of Hydrangea native to Japan, H. serrata is a polymorphic species including six varieties. We discovered a plant identified as H. serrata, but morphologically distinct from previously known varieties, in Yakushima island where approximately 50 endemic spe...
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Pensoft Publishers
2022-01-01
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Series: | PhytoKeys |
Online Access: | https://phytokeys.pensoft.net/article/64259/download/pdf/ |
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author | Shun K. Hirota Tetsukazu Yahara Kengo Fuse Hiroyuki Sato Shuichiro Tagane Shinji Fujii Tadashi Minamitani Yoshihisa Suyama |
author_facet | Shun K. Hirota Tetsukazu Yahara Kengo Fuse Hiroyuki Sato Shuichiro Tagane Shinji Fujii Tadashi Minamitani Yoshihisa Suyama |
author_sort | Shun K. Hirota |
collection | DOAJ |
description | According to the contemporary classification of Hydrangea native to Japan, H. serrata is a polymorphic species including six varieties. We discovered a plant identified as H. serrata, but morphologically distinct from previously known varieties, in Yakushima island where approximately 50 endemic species are known. To determine the relationship of this plant with previously known varieties, we examined morphology and constructed a highly resolved phylogeny of H. serrata and its relatives using three chloroplast genomic regions, rbcL, trnL intron, psbA-trnH, and two nuclear genomic regions, ITS1 and ITS2, and Multiplex ISSR genotyping by sequencing (MIG-seq). Based on these morphological and phylogenetic observations, we describe Hydrangea acuminata subsp. yakushimensis subsp. nov. as a newly discovered lineage in Yakushima, Japan and propose Hydrangea minamitanii stat. nov. and Hydrangea acuminata subsp. australis stat. nov. which were previously treated as varieties of H. serrata. |
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id | doaj.art-9869d613bcf540e59a82012b22053a99 |
institution | Directory Open Access Journal |
issn | 1314-2003 |
language | English |
last_indexed | 2024-04-11T17:25:56Z |
publishDate | 2022-01-01 |
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series | PhytoKeys |
spelling | doaj.art-9869d613bcf540e59a82012b22053a992022-12-22T04:12:20ZengPensoft PublishersPhytoKeys1314-20032022-01-01188497110.3897/phytokeys.188.6425964259Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from YakushimaShun K. Hirota0Tetsukazu Yahara1Kengo Fuse2Hiroyuki Sato3Shuichiro Tagane4Shinji Fujii5Tadashi Minamitani6Yoshihisa Suyama7Tohoku UniversityKyushu Open UniversityKyushu Open UniversityKyushu Open UniversityKagoshima UniversityUniversity of Human EnvironmentsTsunehisa 5-4-7Tohoku UniversityAccording to the contemporary classification of Hydrangea native to Japan, H. serrata is a polymorphic species including six varieties. We discovered a plant identified as H. serrata, but morphologically distinct from previously known varieties, in Yakushima island where approximately 50 endemic species are known. To determine the relationship of this plant with previously known varieties, we examined morphology and constructed a highly resolved phylogeny of H. serrata and its relatives using three chloroplast genomic regions, rbcL, trnL intron, psbA-trnH, and two nuclear genomic regions, ITS1 and ITS2, and Multiplex ISSR genotyping by sequencing (MIG-seq). Based on these morphological and phylogenetic observations, we describe Hydrangea acuminata subsp. yakushimensis subsp. nov. as a newly discovered lineage in Yakushima, Japan and propose Hydrangea minamitanii stat. nov. and Hydrangea acuminata subsp. australis stat. nov. which were previously treated as varieties of H. serrata.https://phytokeys.pensoft.net/article/64259/download/pdf/ |
spellingShingle | Shun K. Hirota Tetsukazu Yahara Kengo Fuse Hiroyuki Sato Shuichiro Tagane Shinji Fujii Tadashi Minamitani Yoshihisa Suyama Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima PhytoKeys |
title | Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima |
title_full | Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima |
title_fullStr | Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima |
title_full_unstemmed | Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima |
title_short | Molecular phylogeny and taxonomy of the Hydrangea serrata complex (Hydrangeaceae) in western Japan, including a new subspecies of H. acuminata from Yakushima |
title_sort | molecular phylogeny and taxonomy of the hydrangea serrata complex hydrangeaceae in western japan including a new subspecies of h acuminata from yakushima |
url | https://phytokeys.pensoft.net/article/64259/download/pdf/ |
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