Harvard Papers in Botany最新文献

{"title":"A Nomenclatural Assessment and a New Combination in North American Oenothera (Onagraceae)","authors":"W. L. Wagner, K. Gandhi","doi":"10.3100/hpib.v27iss2.2022.n9","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n9","url":null,"abstract":"Abstract. Oenothera californica (S. Watson) S. Watson is here replaced by O. avita (W.M. Klein) W.M. Klein. Consequently, the associated taxa names O. californica (S. Watson) S. Watson subsp. californica, O. californica subsp. avita W.M. Klein, and O. californica subsp. eurekensis (Munz & J.C. Roos) W.M. Klein are replaced with O. avita (W.M. Klein) W.M. Klein subsp. avita, O. avita subsp. californica (S. Watson) W.L. Wagner & Gandhi, and O. avita subsp. eurekensis (Munz & J.C. Roos) W.M. Klein.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"185 - 186"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42385056","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}

{"title":"New Species of Pleurothallis (Orchidaceae: Pleurothallidinae), a New Country Record, and Labellar Morphology in the P. cardiostola-P. lilijae Complex of Subsection Macrophyllae-Fasciculatae","authors":"Mark Wilson, B. Larsen, Juan Sebastián Moreno, Raven Ward, J. Riksen, L. Pina, M. SIERRA-ARIZA, M. Jiménez, Milton Rincón-González, Robinson Galindo-Tarazona, Henry Garzón Suárez, David Haelterman","doi":"10.3100/hpib.v27iss2.2022.n10","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n10","url":null,"abstract":"Abstract. Pleurothallis subsection Macrophyllae-Fasciculatae is the most species-rich infrageneric grouping within this genus. Within this subsection, based on floral and vegetative morphology, we recognize the P. cardiostola-P. lilijae complex, an expansion of Luer's previously proposed subsection Cardiostolae. The nature of the two species P. cardiostola and P. lilijae is clarified here to allow comparison to an additional 24 possible members of the complex. Recognizing P. lanigera as distinct from P. cardiostola, and the other putative species as distinct from each other, brings the complex of previously described species to 26. In the process of reviewing living material and photographs of these species, as well as of the many plants misidentified as P. lilijae, it quickly became apparent that there are multiple undescribed species in this group. Six new species from Colombia, Ecuador and Peru are described herein. Each species is typified, described and illustrated, in most cases with a drawing, a composite digital plate, photos to show floral variability, and a scanning electron micrograph of the lip. Including these additional 6 species brings the P. cardiostola-P. lilijae complex to 32 members, which is both more numerous and more widely distributed than the P. cardiothallis-P. titan complex. One characteristic of species in this group is the copious production of nectar-like liquid on the lip and a prominent glenion.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"187 - 220"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44032509","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}

{"title":"A New Name For Crypteronia griffithii C.B. Clarke (Crypteroniaceae)","authors":"P. Ormerod","doi":"10.3100/hpib.v27iss2.2022.n8","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n8","url":null,"abstract":"Abstract. An overlooked binomial Henslowia rubiflora is found to be an earlier name for Crypteronia griffithii, thus requiring one new combination, viz. Crypteronia rubiflora.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"183 - 184"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48437410","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}

{"title":"Lectotypification of Carex aestivalis (Cyperaceae sect. Hymenochlaenae)","authors":"Allen W. Milby","doi":"10.3100/hpib.v27iss2.2022.n5","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n5","url":null,"abstract":"Abstract: A lectotype for Carex aestivalis (Cyperaceae; sect. Hymenochlaenae), a sedge from the Appalachian Mountains, U.S.A., is designated. The authorship of the name, hitherto cited as M.A. Curtis ex A. Gray, is revised to show that M.A. Curtis, alone, is the author of the species name and the original description.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"165 - 167"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46812850","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}

{"title":"Novelties in Securidaca (Polygalaceae, Polygaleae) for the Floras of Colombia and Venezuela","authors":"Gerardo A. Aymard-Corredor","doi":"10.3100/hpib.v27iss2.2022.n2","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n2","url":null,"abstract":"Abstract. A new species and two new records of Securidaca were found during the preparation of an updated checklist of Polygalaceae for the Nuevo Catálogo de la Flora de Venezuela and Catálogo de Plantas y Líquenes de Colombia. Securidaca aquae-nigrae from the upper Rio Negro (northern/northwestern Amazon basin) and part of the adjacent southwestern Orinoco basins of Colombia and Venezuela, is described and illustrated, and its morphological relationships with an allied species are discussed. This new species is similar to S. coriacea, but it differs by its leaves, the size and shape of the outer and lateral enlarged sepals, the inflorescence and fruit size, and the keel petal without a well-developed apical crest. Securidada fragilis and S. leiocarpa, two species previously known from Ecuador and Peru, are reported here as new country records for the flora of Colombia. A lectotypification of Securidaca schlimii is also proposed. In a geographical and taxonomical context, Securidaca amazonica is considered different from S. rivinifolia and S. volubilis, while S. densiflora is treated here as a synonym of S. pubescens, and S. dasycarpa as a synonym of S. diversifolia. An updated key to the Colombian and Venezuelan species of Securidaca is presented. Resumen. Una nueva especie y dos nuevos registros del género Securidaca se encontraron durante la actualización de las listas de la familia Polygalaceae para el Nuevo Catálogo de la Flora de Venezuela y el Catálogo de Plantas y Líquenes de Colombia. Securidaca aquae-nigrae de la región del alto río Negro (norte/noroeste de la cuenca Amazónica) y parte de sector souroeste de la cuenca del río Orinoco de Colombia and Venezuela, es descrita, ilustrada y sus relaciones morfológicas con su especie afín son discutidas. Esta nueva especie es similar a S. coriacea, sin embargo, difiere por poseer las hojas, los sépalos externos y laterales desiguales en tamaño y forma, las inflorescencias y frutos de tamaño diferentes y la quilla (el pétalo inferior) sin una cresta bien desarrollada. S. fragilis y S. leiocarpa, dos especies previamente conocidas para Ecuador y Perú, se registran para la flora de Colombia. Se propone la leptotipificación de Securidaca schlimii. En un contexto geográfico y taxonómico, S. amazonica es considerada como una especie diferente de S. rivinifolia y S. volubilis. Igualmente, S. densiflora es tratada como un sinónimo de S. pubescens y S. dasycarpa de S. diversifolia. Se presenta una clave actualizada para diferenciar las especies del género Securidaca presentes en Colombia y Venezuela.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"143 - 155"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48296713","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}

{"title":"Notes on Some Malesian Orchidaceae IV","authors":"P. Ormerod, L. Juswara","doi":"10.3100/hpib.v27iss2.2022.n6","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n6","url":null,"abstract":"Abstract. Continuing literature and herbarium studies of the Malesian orchid flora reveal the need for four transfers, viz. Aeridostachya bancana, Bryobium consanguineum, Phreatia microscopica, and Zeuxine zollingeri. Two taxa, Dendrobium lancifolium and Eria stellata are reinstated. Furthermore, aside from lectotypifications, nine new synonyms are proposed in the genera Bulbophyllum, Dendrobium, Eria, Gastrochilus, and Habenaria.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"169 - 176"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42904990","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}

{"title":"Index to New Names and Combinations","authors":"","doi":"10.3100/hpib.v27iss2.2022.n12","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n12","url":null,"abstract":"","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"229 - 229"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46993626","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}

{"title":"On the Nomenclature of Alocasia odora (Araceae)","authors":"Zhengxu Ma, Yuer Wang, Zhenhao Feng","doi":"10.3100/hpib.v27iss2.2022.n4","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n4","url":null,"abstract":"Abstract. A nomenclatural revision of the vascular plant taxon Alocasia odora is presented. Issues associated with the valid publication of its basionym, Arum odorum, and the arguments for the accepted name are addressed here. The correct epithet of Caladium odoratum, a confusing synonym, is clarified and the name is lectotypified. A determined attempt is made to clarify the nomenclature of Alocasia odora and related nomenclatural entities and to provide the correct citations for them.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"161 - 163"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44060512","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}

{"title":"Additional Notes on Some Indian Orchidaceae","authors":"P. Ormerod, C. S. Kumar","doi":"10.3100/hpib.v27iss2.2022.n7","DOIUrl":"https://doi.org/10.3100/hpib.v27iss2.2022.n7","url":null,"abstract":"Abstract. Nomenclatural and taxonomic notes are provided for some Indian orchids, with additional synonymy provided for Cleisostoma tenuifolium, Dendrobium tsangianum, and Vanda tessellata. The identities of Eria clarkei (= Pinalia rimannii) and Nephelaphyllum nudum are elucidated. Habenaria modesta is reinstated over H. ovalifolia due to nomenclatural priority. Two taxa are excluded from the Indian flora, namely Dendrobium fargesii (misidentified) and D. versicolor (= Philippine D. ionopus).","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"177 - 182"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49321906","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}

{"title":"Molecular Analyses Place the Genus Keraunea Outside Convolvulaceae","authors":"P. Muñoz‐Rodríguez, J. R. Wood, Lucía Villaescusa González, Charles C. Davis, Z. Goodwin, R. Scotland","doi":"10.1101/2022.11.14.516456","DOIUrl":"https://doi.org/10.1101/2022.11.14.516456","url":null,"abstract":"Abstract. The genus Keraunea was recently described in the Convolvulaceae Juss. family. Two species are currently recognised, both from Brazil. Molecular sequence data using three commonly applied DNA markers (matK, rbcL and the nuclear ribosomal Internal Transcribed Spacer) show that neither species is correctly placed in Convolvulaceae but indicates that the type, K. brasiliensis, should be placed in Malpighiaceae despite several morphological anomalies. The second species, K. capixaba, should be placed in Ehretiaceae. Given the surprising nature of these results, further studies are recommended before formal reclassification of these two taxa is made.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"27 1","pages":"221 - 227"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46384800","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}