https://doi.org/10.31857/S0006813624020081
Ignatichev G.M., Semenishchenkov Y.A.
Botanicheskii Zhurnal 109(2) (2024).
Junco effusi–Scirpetum cyperini ass. nov.
:新しい植物群落の提唱
ass. nov.:associatio nova
ロシア スモレンスク地方 -Google map-
スゲ関連ニュースといろいろ-主にすげの会会員の皆様へ-
Investigating palynotaxonomy and evolutionary trends in Cryptangieae (Cyperaceae)
https://doi.org/10.1093/botlinnean/boaf052
Ana Luisa Arantes Chaves , Silane Aparecida Ferreira da Silva-Caminha , Suzana Maria Costa
Botanical Journal of the Linnean Society, boaf052 (2025).
進化の傾向
1. 葯あたりの花粉生産量の減少
2. 花粉サイズの増加
The tropical montane forests of the Apa-Apa Mountain in Bolivia:
a floristic hotspot and an essential water resource
Ecología en Bolivia 59(2): 85-151 (2024).
Stephan G. Beck, Alfredo F. Fuentes, Cecilia L. López, Elmer Cuba-Orozco & Silvia C. Gallegos
Bulbostylis capillaris イトハナビテンツキ
Bulbostylis juncoides
Carex beckii
Carex polystachya
Cyperus aggregatus アレチクグ
Cyperus bipartitus
Eleocharis montana
Eleocharis sp.
Rhynchospora boliviensis
Rhynchospora dissitiflora
Rhynchospora exaltata
Rhynchospora hieronymi
Rhynchospora pungens
Rhynchospora rugosa イヌノハナヒゲ synonym
Scleria bracteata
Scleria latifolia
Uncinia hamata
ボリビア アンデス山脈-google map-
https://maps.app.goo.gl/Pdm6fWuJwnKnDzcH8
Dining in the wild: Unraveling wild Asian elephant (Elephas maximus) feeding behaviour and dietary dynamics in Jaldapara National Park, West Bengal, India
doi: 10.5281/zenodo.15651040
Subrata Saha, Manjil Gupta, Rachita Saha1
, Surovi Roy, Sergey N. Kirpotin, Andrey S. Babenko, Irina I. Volkova, Aldynay O. Khovalyg, Pradip Kumar Kar
Acta Biologica Sibirica 11: 745–762 (2025)
Carex melanostachya:
Leaves and twigs
Larvicidal activity and phytochemical composition of Kyllinga brevifolia (Poales: Cyperaceae) against mosquito vectors
https://doi.org/10.2317/0022-8567-98.2.62
M. Babu, P. K. Kaleena, T. Abirami, K. Velu, A. Janaki, F. A. Al-Mekhlafi, N. Abutaha
J. of the Kansas Entomological Society, 98(2):62-74 (2025).
Kyllinga brevifolia:アイダクグ広義
蚊の幼虫段階から駆除するのに使う
Does Schoenus apogon (Cyperaceae) Occur in Taiwan?
doi: https://doi.org/10.51033/jjapbot.ID0269
Okihito YANO, Jer-Ming HU, Tian-Chuan HSU and Hiroshi IKEDA
J. Jap. Bot. 100(3): 264–267 (2025).
無い。
“Taitung(台東, 台湾)”と“Daitō (Taitō), Kadzusa(日本)”の採集地情報の勘違いによる。
Effective germination strategies for the coastal dune pioneer Carex arenaria L.
https://doi.org/10.1007/
Lidia Banaszczyk, Małgorzata Kapusta, Joanna Rojek & Małgorzata Kozieradzka-Kiszkurno
Plant Cell Tiss Organ Cult 160: article number 22 (2025).
培地で発芽、植え替えて植栽
Rhynchospora shepherdii (Cyperaceae), a new species of R. section Pauciflorae, and the first evidence of amphi-basicarpy in the genus
DOI: 10.11646/phytotaxa.695.1.5
KARINA DE NAZARÉ LIMA ALVES, WILLIAM WAYT THOMAS, ANDRÉ DOS SANTOS BRAGANÇA GIL
Pytotaxa 695(1) (2025).
Rhynchospora shepherdii
section Pauciflorae
subsect. Pauciflorae
subsect. Plumososetosae
From:
the savannas (Cerrados) of Minas Gerais, Southeast Brazil
similar:
R. armerioides
R. barbata
R. hirta
Edaphic Endemism in the Amazon: Vascular Plants of the canga of Carajás, Brazil
https://doi.org/10.1007/
Giulietti, A.M., Giannini, T.C., Mota, N.F.O. et al.
Bot. Rev. (2019).
Bulbostylis cangae
Eleocharis pedrovianae
ブラジル パラー州 パラウアペパス カラジャス
the Serra dos Carajás, Pará, Brazil -Googlemap-
https://goo.gl/maps/
A new flat mite genus and five new species (Tetranychoidea: Tenuipalpidae) from native Australian sedges (Cyperaceae)
DOI: 10.11646/zootaxa.5637.1.1
JENNIFER J. BEARD, OWEN D. SEEMAN
Zootaxa 5637(1): 20 (2025).
Scleriacarus gilberti gen. nov. sp. nov.
Acaricis scleriae sp. nov. from Scleria sphacelata
Aegyptobia gahnia sp. nov. from Gahnia radula
Prolixus asperus sp. nov. from Gahnia aspera
Prolixus insignis sp. nov. from Gahnia insignis.
Two new genera and six new species of flat mites (Prostigmata: Tenuipalpidae) from Goodeniaceae (Asterales) in Australia
DOI: 10.11646/zootaxa.5637.2.1
JENNIFER J. BEARD, OWEN D. SEEMAN
Zootaxa 5637(2): 21 (2025).
<新属>
Goodeniacarus gen. nov.
Inglacarus gen. nov.
<新種>
Goodeniacarus leiperi sp. nov.
Goodeniacarus reticulatus sp. nov.
Goodeniacarus rosulatus sp. nov.
Goodeniacarus uri sp. nov.
Goodeniacarus wondul sp. nov.
Inglacarus jonesi sp. nov.
Discovery of Host Plants and Larvae of Three Species of Tenthredinidae
(Hymenoptera, Symphyta) in Japan
DOI: 10.50826/bnmnszool.51.2_57
Yu Kato
Bull. Natl. Mus. Nat. Sci., Ser. A, 51(2): 57–62 (2025).
種名:Eutomostethus togashii Seiyama, 1981
寄生植物:Carex sp. (新記録).
発見地:埼玉県 越谷市 元荒川
Connectivity in a Karst landscape: genetic diversity and
population differentiation in the rare plant Bird’s Foot sedge,
Carex ornithopoda Willd.
doi: 10.1002/njb.04704
Alex Gray , Jennifer Clayton-Brown and Paul Ashton
Nordic Journal of Botany e04704 (2025).
イギリス集団:遺伝子流動が少ない
固有MLGの多さ
遺伝的な不均一性の高さ
→集団間の分化がある
エストニア集団:遺伝子流動が高い
遺伝的な均一性の高さ
固有MLGが少ない
→集団間の分化がない
遺伝子流動:
種の多様性の維持や個体群の存続可能性に影響を与える
→変異の「レベル」そのものよりも、その変異がどのように「配分」されているか(均一性や分化)が重要
カルスト地形:
主に炭酸塩岩(石灰岩など)の溶解によって形成される地形
2014年以降に北海道で新たに記録された
維管束植物分類群の集約
doi: 10.18942/chiribunrui.0731-02
首藤光太郎
植物地理・分類研究 73(1): 9-33 (2025)
アメリカミコシガヤ 2017
コツブアメリカヤガミスゲ 2015
マツバスゲ 2015
スナジスゲ 2015
タカネナルコ 2015
ヤワラスゲ 2024
タチヒメクグ 2015
チャボイ 2017
ミヤマホタルイ 2014
ミチノクホタルイ 1997
ノグサ 2021
イワキアブラガヤ 2016
セフリアブラガヤ 2016
Chromosome-level genome assembly for clubrush (Scirpus × mariqueter) endemic to China
https://doi.org/10.1038/s41597-025-05204-4
Yu Ning, Yang Li, Chun Yi Li, Jin Zhi Wang, Tian Shi Wang, Yan Chao Zheng, Yang Ying Zhan, Shen Jian Xu, Shu Bin Dong & Yi Fei Wang
Sci Data 12: 839 (2025).
genome assembly:
227.75Mb (contig N50: 3.89Mb)
NCBI (no. GCA_037678475.1)
Annotation file (https://doi.org/10.6084/m9.figshare.25479922.v1)
Bioproject ID (PRJNA1079027)
Biosample ID (SAMN40029249)
Sequence Read Archive (SRP491792)
haploid karyotype comprising:
54 pseudochromosomes (ave. 4.05Mb)
telomere to telomere level:
32 pseudochromosomes (54.12%)
predicted and annotated:
25,239 protein-coding genes
BUSCO score:
95.10%
duplicated genes:
1.70%
the origin of S. mariqueter:
need to more study for hybrid speciation
ゲノムアセンブリの手法(OIST)
https://www.oist.jp/ja/image/representation-genome-assembly-method
新規ゲノムアセンブリとアノテーション(日本生物工学学会)
https://www.sbj.or.jp/wp-content/uploads/file/sbj/9509/9509_bioinformatics.pdf
Carex yankouensis, a new species of Cyperaceae from limestone
landform in northern Guangdong, China
https://doi.org/10.3897/phytokeys.254.140929
Ang Liu, Jian-jun Zhou, Lei Wu, Xun-lin Yu
PhytoKeys 254: 77–85 (2025).
Taxonomic treatment:
Carex yankouensis X.L.Yu, A.Liu & J.J.Zhou, sp. nov.
urn:lsid:ipni.org:names:77359144-1
sect. Rhomboidales.
similar:
オニカンスゲ C. brevicuspis
Type:
China • Guangdong: Qingyuan City, Yingde County, Jiulong Town, Yankou, in dry limestone, elevation ca. 100–200 m, 4 April 2022, Ang Liu LAYD01
(Holotype CSFI!, isotype HIB!, CSH! & ZJFC!)
Angiosperms in Changdhupoil union under Lalpur Upazila, Bangladesh: A preliminary inventory
https://www.researchgate.net/profile/Md-Hasan-1150/publication/390275651_Angiosperms_in_Changdhupoil_union_under_Lalpur_Upazila_Bangladesh_A_preliminary_inventory/links/67e6dc5f49e91c0feac25512/Angiosperms-in-Changdhupoil-union-under-Lalpur-Upazila-Bangladesh-A-preliminary-inventory.pdf
Mohammad Tarikul Hasan, Abdur Rahim, Mahbuba Sultana
International Journal of Botany Studies 10(3): 36-47 (2025).
Abildgaardia ovata ヤリテンツキ
Cyperus brevifolius アイダクグ
Cyperus compressus クグガヤツリ
Cyperus difformis タマガヤツリ
Cyperus iria コゴメガヤツリ
Cyperus mindorensis オオヒメクグ
Cyperus rotundus ハマスゲ
Eleocharis geniculata タマハリイ
Fimbristylis dichotoma テンツキ
Fimbristylis dipsacea アオテンツキ
Fimbristylis quinquangularis イヌヒデリコ
Fimbristylis schoenoides カギテンツキ
Fuirena ciliaris クロタマガヤツリ
Schoenoplectiella juncoides イヌホタルイ
Lalpur Upazila, Bangladesh -Google map-
https://maps.app.goo.gl/dm883wjVKbeHzaVs5
THE THIRD ADDITION TO THE SEDGE FLORA
(CAREX, CYPERACEAE) OF THE CZECH REPUBLIC
https://doi.org/10.11118/actaun.2025.008
Radomír Řepka, Jan Řepka
ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS 73(8) (2025).
<新発見>
1. Carex ×felixii L.C. Lambert, Bull. Acad.
Int. Géorg. Bot. 16 (205–206): VII, 1906.
[= C. acutiformis Ehrh. × C. elata All.]
2. Carex ×prahliana Junge, Verh. Naturwiss.
Vereins Hamburg 3 (14): 118, 1906.
[= C. lasiocarpa Ehrh. × C. rostrata Stokes]
[= コムジナスゲ × カラフトカサスゲ]
3. Carex ×viadrina Figert, Allg. Bot. Z. Syst. 13: 3, 1907
[= C. buekii Wimm. × C. cespitosa L.]
[= C. buekii Wimm. × カブスゲ]
4. Carex ×alluvialis
NEW LOCATIONS FOR KAZAKHSTAN, KYRGYZSTAN AND UZBEKISTAN FLORA (CENTRAL ASIA)
Lluís SERRA LALIGA & Habibullo SHOMURODOV
Flora Montiberica 91: 6-23 (IV-2025) .
Carex melanantha
Carex physodes
Eleocharis palustris クロヌマハリイ広義
Unveiling a novel Zopfiella species (Lasiosphaeriaceae, Sordariales): morphological characteristics and multigene phylogeny from Carex sp., (Cyperaceae) in Thailand
https://doi.org/10.1080/0028825X.2025.2488389
Amuhenage T. Bhagya,Chayanard Phukhamsakda,E. B. Gareth Jones &Kevin D. Hyde
New Zealand Journal of Botany 1–12 (2025).
タイの湿地で見つかったZopfiellaの新種(Zopfiella cyperacearum)について、形態的特徴と分子系統解析の結果に基づき、既存のZopfiella種との違いを示した。
新種を識別する形質:
子嚢殻のサイズや毛の色
遺伝子領域の塩基配列の差
Flora of Vascular Plants and Vertical Distributional Patterns of Vulnerable
Species for Climate Change in Deogyusan National Park, Korea
https://doi.org/10.7732/kjpr.2025.38.2.208
Yongsoon Lee, Tae-Soo Jang, Hyeonjin Kim, Minyeong Kwak, Bokyung Choi, Jiyeon Lee, and Soonku So
Korean J. Plant Res. 38(2):208-246(2025)
Deogyusan National Park: 德裕山國立公園
Bulbostylis barbata ハタガヤ
Carex biwensis マツバスゲ
Carex ciliatomarginata ケタガネソウ
Carex egena ハネスゲ
Carex forficula タニガワスゲ
Carex hakonensis コハリスゲ
Carex humilis var. nana ホソバヒカゲスゲ
Carex jaluensis チョウセンカサスゲ
Carex japonica ヒゴクサ
Carex lanceolata ヒカゲスゲ
Carex leiorhyncha ヤマミコシガヤ
Carex lenta ナキリスゲ
Carex mitrata ヌカスゲ広義
Carex mollicula ヒメシラスゲ
Carex okamotoi チイサンタガネソウ
Carex polyschoena シロホンモジスゲ
Carex siderosticta ササノハスゲ
Cyperus amuricus チャガヤツリ
Cyperus difformis タマガヤツリ
Cyperus hakonensis ヒナガヤツリ
Cyperus iria コゴメガヤツリ
Cyperus microiria カヤツリグサ
Cyperus nipponicus アオガヤツリ広義
Eleocharis congesta var. japonica ハリイ
Eleocharis kuroguwai クログワイ
Fimbristylis dichotoma テンツキ広義
Fimbristylis littoralis ヒデリコ
Kyllinga brevifolia var. leiolepis ヒメクグ
Lipocarpha microcephala ヒンジガヤツリ
Schoenoplectiella juncoides イヌホタルイ
Scirpus karuizawensis ヒメマツカサススキ
Scirpus wichurae シカクイ
Floristic Study of Gohado Island in Korea
https://doi.org/10.7732/kjpr.2025.38.2.247
Jae-Kyeong Lee, Min-Ju Park, Iseon Kim, Yongsung Kim, Jong-Soo Park, Narae Yun, Seung Jin Park, Bo-Mi Nam, and Seahee Han
Korean J. Plant Res. 38(2):247-273(2025).
Gohado Island: 高下島
Bolboschoenus planiculmis イセウキヤガラ
Carex dimorpholepis アゼナルコ
Carex lenta ナキリスゲ広義
Carex pumila コウボウシバ
Carex scabrifolia シオクグ
Carex tristachya モエギスゲ
Cyperus amuricus チャガヤツリ
Cyperus difformis タマガヤツリ
Cyperus haspan コアゼガヤツリ
Cyperus iria コゴメガヤツリ
Cyperus microiria カヤツリグサ
Cyperus orthostachyus ウシクグ
Cyperus rotundus ハマスゲ
Eleocharis acicularis チシママツバイ広義
Fimbristylis littoralis ヒデリコ
Kyllinga brevifolia var. leiolepis ヒメクグ