Current Affiliation Organization 【 display / non-display 】

Current Affiliation Organization 【 display / non-display 】

External Career 【 display / non-display 】

External Career 【 display / non-display 】

Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

Research Areas 【 display / non-display 】

Research Areas 【 display / non-display 】

Published Papers 【 display / non-display 】

Published Papers 【 display / non-display 】

• Enrichment of the Fundamentals for Nature Education in Remote Islands and Places in Okinawa Prefecture XII: Flora of Kouri-jima Island

  Bulletin of Faculty of Education, University of the Ryukyus   98   171 - 193   2021.03

  Type of publication: Research paper (bulletin of university, research institution)

• Flavonoids in the leaves of Hillebrandia and Begonia species (Begoniaceae)

  Iwashina T., Y. Saito, G. Kokubugata and C.-I. Peng

  Biochemical Systematics and Ecology ( Biochemical Systematics and Ecology )  90   2020.06 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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    DOI

• New Localities of Seed Plants Recorded from the Subtropical Ryukyus of Japan at Island Level Based on Herbarium Data

  Kokubugata G., A. Ebihara, Y. Saito, M. Amano, A. Abe, K. Nakamura, A. Naiki, T. Kajita and M. Yokota.

  Bulletin of the National Museum of Nature and Science. Series B, Botany   46 ( 2 ) 75 - 87   2020.05 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

  　View Summary

  We examined specimens of seed plant taxa collected from the subtropical Ryukyus in three herbaria at the Facility of Education and at Science, University of the Ryukyus, and at National Museum of Nature and Science. This examination led to the discovery of 104 new localities for 79 taxa at island level, 19 of which are treated as Japanese-threatened plants.

• 維管束植物分布資料：琉球列島久米島新産の植物

  齊藤由紀子, 赤井賢成, 天野正晴, 立石庸一

  沖縄生物学会誌   57   253 - 258   2019.09 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

• Flavonoids from three wild glycine species in Japan and Taiwan

  Iwashina T, G. Kokubugata, K. Nakamura, T. Mizuno, H. Prasad Devkota, M. Yokota, Y. Murai and Y. Saito.

  Natural Product Communications ( Natural Product Communications )  13 ( 12 ) 1641 - 1644   2018.10 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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Grant-in-Aid for Scientific Research 【 display / non-display 】

Grant-in-Aid for Scientific Research 【 display / non-display 】

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2021.04  -   

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2019.04  -   

SDGs 【 display / non-display 】

SDGs 【 display / non-display 】