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Gardens’ Bulletin Singapore最新文献

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Two new species of Syzygium (Myrtaceae) from Sri Lanka, with lectotypification and recircumscription of Syzygium assimile 斯里兰卡合欢属(桃科)二新种。合欢属的形态分型和再描述
Gardens’ Bulletin Singapore Pub Date : 2022-12-28 DOI: 10.26492/gbs74(2).2022-12
H. Jayasinghe, D. Wijesundara, R. Ranasinghe, H. Kathriarachchi
{"title":"Two new species of Syzygium (Myrtaceae) from Sri Lanka, with lectotypification and recircumscription of Syzygium assimile","authors":"H. Jayasinghe, D. Wijesundara, R. Ranasinghe, H. Kathriarachchi","doi":"10.26492/gbs74(2).2022-12","DOIUrl":"https://doi.org/10.26492/gbs74(2).2022-12","url":null,"abstract":"Two new species of Syzygium Gaertn. from Sri Lanka, S. aureum Jayasinghe and S. hemachandrae Jayasinghe, are described. Syzygium aureumis distinguished from S.grande (Wight) Walp. in having a thick ring of nectarial glands near the rim of the hypanthium and in having subglobose fruits tinged with red at ripening. Syzygium hemachandrae differs from S. assimile Thwaites in having a longer petiole, an elliptic to ovate-elliptic lamina with fewer lateral veins, a cylindrical to subcylindrical peduncle at its basal parts and approximately quadrangular secondary axes. Syzygium aureum, which was previously misidentified as Syzygium firmum Thwaites (=S. grande), is restricted to the southwestern lowland rainforests, while S. hemachandrae is confined to the moist monsoon forests of the intermediate zone of eastern Sri Lanka. Both new species were found to be included amongst the syntypes of Syzygium assimile. We therefore designate a lectotype and recircumscribe Syzygium assimile.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125058830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flora of Singapore precursors, 34: Typification of names in Singapore Acanthaceae 新加坡前体植物志，34:新加坡棘科植物名称的分类
Gardens’ Bulletin Singapore Pub Date : 2022-12-28 DOI: 10.26492/gbs74(2).2022-03
R. de Kok
{"title":"Flora of Singapore precursors, 34: Typification of names in Singapore Acanthaceae","authors":"R. de Kok","doi":"10.26492/gbs74(2).2022-03","DOIUrl":"https://doi.org/10.26492/gbs74(2).2022-03","url":null,"abstract":"Nineteen names of Acanthaceae species occurring in Singapore are lectotypified and one name is neotypified.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114763759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flora of Singapore precursors, 29: A new name for Ficus dubia Wall. ex King (Moraceae) 新加坡前体植物区系，29:榕树新名。前王(桑科)
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-07
H. Beentje
{"title":"Flora of Singapore precursors, 29: A new name for Ficus dubia Wall. ex King (Moraceae)","authors":"H. Beentje","doi":"10.26492/gbs73(2).2021-07","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-07","url":null,"abstract":"The new name Ficus lindsayana Beentje is proposed for the later homonym Ficus dubia Wall. ex King (Moraceae).","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124803868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Typifications of Malesian Putranjivaceae
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-09
G. A. Levin
{"title":"Typifications of Malesian Putranjivaceae","authors":"G. A. Levin","doi":"10.26492/gbs73(2).2021-09","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-09","url":null,"abstract":"A review of names and types in Putranjivaceae relevant to Malesia has been undertaken. Fifty-six lectotype designations (including three second-step lectotypifications) and four neotype designations are given. In addition, a previous lectotypification is discussed.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128255154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Six new species and eight new records of Gesneriaceae from Laos 标题老挝苦苣苔科六新种八新记录
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-13
K. Souvannakhoummane, S. Lanorsavanh, S. Tagane, Phetlasy Souladeth, Phongphayboun Phonepaseuth, W. Pongamornkul, V. Lamxay
{"title":"Six new species and eight new records of Gesneriaceae from Laos","authors":"K. Souvannakhoummane, S. Lanorsavanh, S. Tagane, Phetlasy Souladeth, Phongphayboun Phonepaseuth, W. Pongamornkul, V. Lamxay","doi":"10.26492/gbs73(2).2021-13","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-13","url":null,"abstract":"Six new species of Gesneriaceae from Laos, namely Didymocarpus angustiflorus Souvann. & Lanors., D. bolavenensis Souvann., Soulad. & Phonep., D. laoticus Souvann. & Lanors., D. trilobus Souvann. & Phonep., Hemiboea olivifolia Souvann. & Tagane and Paraboea planiflora Souvann. & Lanors., are described and illustrated. Additionally, Aeschynanthus bracteatus Wall. ex A.DC., A. micranthus C.B.Clarke, Epithema ceylanicum Gardner, Lysionotus serratus D.Don, Microchirita luteola C.Puglisi, Paraboea swinhoei (Hance) B.L.Burtt, Petrocosmea kerrii Craib and Pseudochirita guangxiensis (S.Z.Huang) W.T.Wang, are newly recorded for the flora of Laos.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132206117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A replacement name for a Philippine species of Actinodaphne (Lauraceae) 菲律宾放线菌属(樟科)一种的替代名称
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-12
F. Brambach, P. Pelser
{"title":"A replacement name for a Philippine species of Actinodaphne (Lauraceae)","authors":"F. Brambach, P. Pelser","doi":"10.26492/gbs73(2).2021-12","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-12","url":null,"abstract":"We propose the replacement name Actinodaphne ramosii Brambach & Pelser for Actinodaphne lanceolata (Merr.) Kosterm. ex Brambach & Pelser, an illegitimate later homonym of Actinodaphne lanceolata Dalzell & A.Gibson.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133206059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ficus subulata, a new record for Singapore 扁榕树，新加坡的新纪录
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-02
P. Leong, H. K. Lua
{"title":"Ficus subulata, a new record for Singapore","authors":"P. Leong, H. K. Lua","doi":"10.26492/gbs73(2).2021-02","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-02","url":null,"abstract":"A new record for Singapore, Ficus subulata Blume, has been discovered growing in several small patches of secondary forest on Pulau Ubin. It is described here based on observations of the plant on Pulau Ubin along with notes on its habitat. A key to the Singapore species of Ficus subgenus Sycidium section Palaeomorphe, to which F. subulata belongs, is given. Male and female individuals of a Kradibia pollinating fig wasp species were found within a syconium of a plant specimen. They were collected and vouchered and are illustrated here.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125040522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A new species of Begonia sect. Diploclinium, Begonia bhutanensis, from Bhutan 标题不丹海棠科一新种。不丹海棠属
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-16
P. Gyeltshen, M. Hughes, S. Jamtsho
{"title":"A new species of Begonia sect. Diploclinium, Begonia bhutanensis, from Bhutan","authors":"P. Gyeltshen, M. Hughes, S. Jamtsho","doi":"10.26492/gbs73(2).2021-16","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-16","url":null,"abstract":"Begonia bhutanensis P.Gyeltshen & M.Hughes (Begoniaceae) is described from the warm broadleaved forests of Zhemgang district in Bhutan. It is assigned to Begonia sect. Diploclinium as it has a tuberous habit and bifid placentae and is similar to Begonia rubella Buch.-Ham. ex D.Don, but differs in having fimbriate bracts (not entire) and rounded wings on the capsule (not elongate triangular). A key to species of Begonia sect. Diploclinium in Bhutan is provided.","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122332351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
BOOK REVIEW: Bamboos of Hong Kong 书评:《香港的竹子》
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-19
K. Wong
{"title":"BOOK REVIEW: Bamboos of Hong Kong","authors":"K. Wong","doi":"10.26492/gbs73(2).2021-19","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-19","url":null,"abstract":"","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130746516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two endemic new species of Begonia (Begoniaceae) from Palawan, Philippines 标题菲律宾巴拉望岛海棠科两特有新种
Gardens’ Bulletin Singapore Pub Date : 2021-12-10 DOI: 10.26492/gbs73(2).2021-10
L.M. Camangeg, W. Cabanillas, M. Tamayo, V.C. Mangussad, M. Pranada, Y. Ang
{"title":"Two endemic new species of Begonia (Begoniaceae) from Palawan, Philippines","authors":"L.M. Camangeg, W. Cabanillas, M. Tamayo, V.C. Mangussad, M. Pranada, Y. Ang","doi":"10.26492/gbs73(2).2021-10","DOIUrl":"https://doi.org/10.26492/gbs73(2).2021-10","url":null,"abstract":"On recent expeditions, two endemic new species of Begonia sect. Baryandra, Begonia obscuribracteata Y.P.Ang, Cabanillas & M.N.Tamayo and Begonia tandikan Pranada, L.M.Camangeg, Cabanillas & Y.P.Ang, were discovered and are hereby described and illustrated. Begonia obscuribracteata is similar to B. cabanillasii Y.P.Ang et al. in having suborbicular leaves that are adaxially hairy, five conspicuous wings on the ovary, and tepals that are hairy on the outside. However, it can be easily distinguished by features of its leaves, stipules, and bracts. A key to similar Begonia species with a conspicuous 5-winged ovary is provided. Begonia tandikan morphologically resembles B. beijnenii Y.P.Ang et al. but differs by having a broadly ovate (vs subrhomboid) lamina with a villous (vs glabrous) upper surface, shorter and wider stipules with aristate (vs cuspidate) apices, and minutely pilose (vs glabrous) bracts. Following IUCN guidelines, Begonia obscuribracteata is assessed as Endangered (EN) and Begonia tandikan as Critically Endangered (CR).","PeriodicalId":283489,"journal":{"name":"Gardens’ Bulletin Singapore","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128612415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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