RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.01
P. Gallego, John R.I. Wood
{"title":"Anisophylly in South American Acanthaceae","authors":"P. Gallego, John R.I. Wood","doi":"10.22244/rheedea.2023.33.04.01","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.01","url":null,"abstract":": Attention is drawn to the nature and occurrence of anisophylly in South American species of Acanthaceae. Consultation of existing scientific literature and herbarium records has enabled the compilation of an extensive list of Acanthaceae species known to exhibit the phenomenon within the region, where it is most common in Justicia L., Lepidagathis Willd., Sanchezia Ruiz & Pav., and Pseuderanthemum Radlk. Some insights are drawn into the occurrence, systematic patterns, and potential ecological implications of anisophylly in this family, but the character is shown to be of limited use in species diagnosis. Six new species of Justicia from Peru, Ecuador and Colombia that exhibit this unusual morphological characteristic are described, J. impar J.R.I.Wood & P.Gallego, J. imparifolia J.R.I.Wood & P.Gallego, J. maynasana J.R.I.Wood & P.Gallego, J. microcalyx J.R.I.Wood & P.Gallego, J. obliqua J.R.I.Wood & P.Gallego and J. yariguiorum P.Gallego & J.R.I.Wood. The paper is illustrated with maps and line drawings. Notes on related species, distribution and conservation are provided.","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"264 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140472891","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.03
Soumya P., Deng Y., Dash S.S., P. Sunojkumar
{"title":"A taxonomic revision of the genus Justicia (Acanthaceae) in Peninsular India","authors":"Soumya P., Deng Y., Dash S.S., P. Sunojkumar","doi":"10.22244/rheedea.2023.33.04.03","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.03","url":null,"abstract":"","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"253 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140472900","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.02
I. Darbyshire, J. Tchamba, E. A. Manzitto-Tripp
{"title":"A synopsis of Ruellia (Acanthaceae) in Angola, including two species new to science","authors":"I. Darbyshire, J. Tchamba, E. A. Manzitto-Tripp","doi":"10.22244/rheedea.2023.33.04.02","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.02","url":null,"abstract":": A synoptic revision of the genus Ruellia L. (Acanthaceae: Acanthoideae: Ruellieae: Ruelliinae) in Angola is provided. Eight species are documented, including two species new to science, R. angolensis I.Darbysh. & E.Tripp and R. quipungoensis I.Darbysh. & E.Tripp, both of which are known from specimens collected between the 1930s–1970s. The affinity of the two new species is discussed; both are hypothesised to belong to sect. Discifolia E.Tripp & I.Darbysh.","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"489 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140480081","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.09
Jaseela V.T., Sinisha E.K., N.S. Pradeep
{"title":"Hygrophila phlomoides [Acanthaceae] – an addition to the flora of South India","authors":"Jaseela V.T., Sinisha E.K., N.S. Pradeep","doi":"10.22244/rheedea.2023.33.04.09","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.09","url":null,"abstract":"","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"187 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140475980","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.05
Rasingam L., Nethaji K., Susmitha G., Ranjana J., Varshini G., P. Ranjithkumar
{"title":"Dicliptera srisailamica (Acanthaceae) - a new species from Eastern Ghats of India","authors":"Rasingam L., Nethaji K., Susmitha G., Ranjana J., Varshini G., P. Ranjithkumar","doi":"10.22244/rheedea.2023.33.04.05","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.05","url":null,"abstract":"","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"51 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140478179","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.08
Deng Y.-F., Asuncion C.
{"title":"Nelsonia canescens (Acanthaceae), the genus and species first record from Peru","authors":"Deng Y.-F., Asuncion C.","doi":"10.22244/rheedea.2023.33.04.08","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.08","url":null,"abstract":"","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140475588","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}
RheedeaPub Date : 2024-01-31DOI: 10.22244/rheedea.2023.33.04.06
Mani B., Thomas S., Pradeep A.K., E.S.S. Kumar
{"title":"Strobilanthes brittoi (Acanthaceae), a new species from the Western Ghats, India","authors":"Mani B., Thomas S., Pradeep A.K., E.S.S. Kumar","doi":"10.22244/rheedea.2023.33.04.06","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.04.06","url":null,"abstract":": Strobilanthes brittoi B.Mani, Sinj.Thomas & A.K.Pradeep, a new plietesial species from Kerala, India, is described and illustrated here. It bears a close resemblance to S. heyneana Nees and S. lupulina Nees, but is clearly distinct owing to its elliptic to ovate leaves with obtuse-rounded bases, a greater number of lateral nerves, longer and pilose petioles, elliptic bracts with obtuse apices, unequal calyx lobes, broadly elliptic corolla lobes, ellipsoid capsules, and hairy seeds.","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"89 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140477674","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}
RheedeaPub Date : 2023-09-30DOI: 10.22244/rheedea.2023.33.03.09
Bhattacharjee A., Bandyopadhyay S., Chakraborty K., Sardar S., Mondal S., Chakraborty S., S. Sarkar
{"title":"Nomenclatural consequences of some new combinations and replacement names in Eulophia (Orchidaceae: Eulophiinae)","authors":"Bhattacharjee A., Bandyopadhyay S., Chakraborty K., Sardar S., Mondal S., Chakraborty S., S. Sarkar","doi":"10.22244/rheedea.2023.33.03.09","DOIUrl":"https://doi.org/10.22244/rheedea.2023.33.03.09","url":null,"abstract":": The nomenclatural consequences of some recently published new combinations and replacement names under Eulophia R.Br. (Orchidaceae) are discussed with a suggestion to follow the existing usage of these name under Geodorum Andrews until their nomenclatural status is resolved in the future.","PeriodicalId":39825,"journal":{"name":"Rheedea","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135032487","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}