New species of the genus Hedysarum L. (Fabaceae) in Mongolia

The family Fabaceae, one of the largest angiosperm families globally, encompasses diverse ecosystems worldwide, notably in Mongolia where it stands as the second largest family. Within this family, Hedysarum L. emerges as the largest genus in the Hedysareae tribe, exhibiting adaptability across Eura...

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Main Authors: Bayarmaa Chuluunbat, Nyambayar Batbayar
Format: Article
Language:English
Published: National University of Mongolia 2024-06-01
Series:Mongolian Journal of Biological Sciences
Subjects:
Online Access:https://www.biotaxa.org/mjbs/article/view/84846
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author Bayarmaa Chuluunbat
Nyambayar Batbayar
author_facet Bayarmaa Chuluunbat
Nyambayar Batbayar
author_sort Bayarmaa Chuluunbat
collection DOAJ
description The family Fabaceae, one of the largest angiosperm families globally, encompasses diverse ecosystems worldwide, notably in Mongolia where it stands as the second largest family. Within this family, Hedysarum L. emerges as the largest genus in the Hedysareae tribe, exhibiting adaptability across Eurasia's temperate zones. Our study marks the first recorded occurrence of Hedysarum tarbagataicum in Mongolia. Field surveys conducted in the Jargalant Khairkhan Mountain revealed its presence, enriching our understanding through detailed observations, photographs, and specimen collection. This species thrives in arid habitats, notably dry stream beds and stony slopes, often coexisting with various flora. Distinguishing characteristics, like drooping flowers and smooth beans, differentiate it from closely related species. Our findings significantly extend the geographical range of H.tarbagataicum, underscoring its rarity and hinting at potential expansions in Central Asia. However, conclusive assertions demand further floristic exploration in the region. This discovery underscores the significance of continued research and specimen collection for a comprehensive understanding of this species' distribution.
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issn 1684-3908
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publishDate 2024-06-01
publisher National University of Mongolia
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series Mongolian Journal of Biological Sciences
spelling doaj-art-e737443abb2a4af6ac5eacc5d6a2a7cb2025-08-20T02:02:47ZengNational University of MongoliaMongolian Journal of Biological Sciences1684-39082225-49942024-06-012213710.22353/mjbs.2024.22.01New species of the genus Hedysarum L. (Fabaceae) in MongoliaBayarmaa Chuluunbat0Nyambayar Batbayar1Wildlife Science and Conservation Center of Mongolia, Ulaanbaatar, MongoliaWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, MongoliaThe family Fabaceae, one of the largest angiosperm families globally, encompasses diverse ecosystems worldwide, notably in Mongolia where it stands as the second largest family. Within this family, Hedysarum L. emerges as the largest genus in the Hedysareae tribe, exhibiting adaptability across Eurasia's temperate zones. Our study marks the first recorded occurrence of Hedysarum tarbagataicum in Mongolia. Field surveys conducted in the Jargalant Khairkhan Mountain revealed its presence, enriching our understanding through detailed observations, photographs, and specimen collection. This species thrives in arid habitats, notably dry stream beds and stony slopes, often coexisting with various flora. Distinguishing characteristics, like drooping flowers and smooth beans, differentiate it from closely related species. Our findings significantly extend the geographical range of H.tarbagataicum, underscoring its rarity and hinting at potential expansions in Central Asia. However, conclusive assertions demand further floristic exploration in the region. This discovery underscores the significance of continued research and specimen collection for a comprehensive understanding of this species' distribution.https://www.biotaxa.org/mjbs/article/view/84846new recordhedysarum tarbagataicummongoliaflora
spellingShingle Bayarmaa Chuluunbat
Nyambayar Batbayar
New species of the genus Hedysarum L. (Fabaceae) in Mongolia
Mongolian Journal of Biological Sciences
new record
hedysarum tarbagataicum
mongolia
flora
title New species of the genus Hedysarum L. (Fabaceae) in Mongolia
title_full New species of the genus Hedysarum L. (Fabaceae) in Mongolia
title_fullStr New species of the genus Hedysarum L. (Fabaceae) in Mongolia
title_full_unstemmed New species of the genus Hedysarum L. (Fabaceae) in Mongolia
title_short New species of the genus Hedysarum L. (Fabaceae) in Mongolia
title_sort new species of the genus hedysarum l fabaceae in mongolia
topic new record
hedysarum tarbagataicum
mongolia
flora
url https://www.biotaxa.org/mjbs/article/view/84846
work_keys_str_mv AT bayarmaachuluunbat newspeciesofthegenushedysarumlfabaceaeinmongolia
AT nyambayarbatbayar newspeciesofthegenushedysarumlfabaceaeinmongolia