Candollea最新文献

{"title":"Caspar Bauhin's contribution to a historical herbarium stored in Bologna","authors":"G. Cristofolini","doi":"10.15553/c2023v781a5","DOIUrl":"https://doi.org/10.15553/c2023v781a5","url":null,"abstract":"Abstract Cristofolini, G. (2023). Caspar Bauhin's contribution to a historical herbarium stored in Bologna. Candollea 78: 33–51. In English, English abstract. A historical herbarium stored in the herbarium of the Bologna University [BOLO], putatively ascribed to the Swiss botanist Caspar Bauhin (1560–1624), was examined with a focus on the information contained in the annotations to the specimens, in particular to the bibliographic references, in order to assess the time of collection of each specimen and to identify its origin. The analysis revealed that the herbarium includes specimens collected between the middle of the 16th century and the first decades of the 17th century, from more than one collector, including at least one learned scholar, and one or more inexperienced botanists. The identification of the authors, however, is hindered by the fact that their original inscriptions were destroyed after having been copied by a scribe. Nevertheless, among a great deal of poorly annotated material, four specimens could be confidently ascribed to Caspar Bauhin, while a further 15 might plausibly come from the same source. The hypothesis that his brother Johann also contributed some specimens, as suggested by previous studies, although not excluded, seems insufficiently supported. There is convincing evidence that the specimens ascribed to Bauhin were collected after 1596, and sent to Ulisse Aldrovandi (1522–1605) in Bologna before 1605. The whole herbarium, however, was not assembled in its present form before 1623. Most likely, it was Bartolomeo Ambrosini (1588–1657), lecturer in botany in Bologna at that time, who gathered a number of exsiccata collected or received during Aldrovandi's lifetime, and then arranged for them to be glued on paper sheets and labelled by a scribe. In doing so, the original labels were lost, and with them the possibility of identifying the authors with certainty. Submitted on October 10, 2022. Accepted on February 2, 2023. First published online on March 28, 2023.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49590374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Casearia razakamalalae (Salicaceae), a new species endemic to southeastern Madagascar","authors":"L. Philpott, W. Applequist","doi":"10.15553/c2023v781a4","DOIUrl":"https://doi.org/10.15553/c2023v781a4","url":null,"abstract":"Abstract Philpott, L. & W.L. Applequist (2023). Casearia razakamalalae (Salicaceae), a new species endemic to southeastern Madagascar. Candollea 78: 27–32. In English, English and French abstracts. Casearia Jacq. (Salicaceae) has relatively few species in Madagascar, but its taxonomy has not yet been well resolved. A new species, C. razakamalalae Philpott & Appleq., is herein recognized. Casearia razakamalalae is notable for its papillate indument on several parts and its usually thin, pale-drying leaves on which even the smallest veinlets are clearly visible. It is endemic to humid forests of southeastern Madagascar and is found mostly within the Andohahela National Park. It is assessed as “Endangered” based on IUCN criteria. Submitted on November 11, 2022. Accepted on January 19, 2023. First published online on March 28, 2023. Résumé Philpott L. & W.L. Applequist (2023). Casearia razakamalalae (Salicaceae), une espèce nouvelle endémique du sud-est de Madagascar. Candollea 78: 27–32. En anglais, résumés anglais et français. Casearia Jacq. (Salicaceae) possède relativement peu d'espèces à Madagascar, mais sa taxonomie n'a pas encore été bien résolue. Une nouvelle espèce, C. razakamalalae Philpott & Appleq. est reconnue ici. Casearia razakamalalae se distingue par son indument papillaire sur plusieurs parties. Ses feuilles sont généralement fines, pâles en séchant où même les plus petites veinules sont clairement visibles. Elle est endémique des forêts humides du sud-est de Madagascar et se trouve principalement dans le Parc National d'Andohahela. Elle est considérée comme étant «En Danger» selon les critères de l'UICN.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48929285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Calamagrostis lonana (Poaceae): a new grass species from the Pennine Alps (Switzerland)","authors":"S. Eggenberg, Luca Champoud, Mary Leibundgut, C. Parisod, Louisa Wyss, G. Kozlowski","doi":"10.15553/c2023v781a1","DOIUrl":"https://doi.org/10.15553/c2023v781a1","url":null,"abstract":"Abstract Eggenberg, S., L. Champoud, M. Leibundgut, C. Parisod, L. Wyss & G. Kozlowski (2023). Calamagrostis lonana (Poaceae): a new grass species from the Pennine Alps (Switzerland). Candollea 78: 1–9. In English, English and French abstracts. Calamagrostis lonana Eggenb. & Leibundg. (Poaceae) is described as a new alpine grass species from the Pennine Alps. Unlike other Central European Calamagrostis Adans. species, it is only 13–18 cm high and has so far been found only on the high plateaus of the Pas de Lona, along the Torrent de Lona. Compared to similar species, the panicle is only faintly tinged purplish, has remarkably short panicle branches, and thus remains narrow and elongated even when open. The spikelets show callus hairs that only reach about halfway up the lemmas, and these have a short, dorsal awn. The species is probably closely related to the arctic C. stricta (Timm) Koeler, which has only a few relict occurrences in Central Europe. However, it is morphologically well separable. The morphological description of the species is completed by information on the distribution, habitat, soil conditions, and potential threats of C. lonana. Submitted on April 15, 2022. Accepted on December 14, 2022. First published online on March 28, 2023. Resumé Eggenberg, S., L. Champoud, M. Leibundgut, C. Parisod, L. Wyss & G. Kozlowski (2023). Calamagrostis lonana (Poaceae): une nouvelle espèce de graminée des Alpes pennines (Suisse). Candollea 78: 1–9. En anglais, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v781a1 Calamagrostis lonana Eggenb. & Leibundg. (Poaceae) est décrite comme une nouvelle graminée alpine des Alpes pennines. Contrairement aux autres espèces de Calamagrostis Adans. d'Europe centrale, elle ne mesure que 13–18 cm de haut et n'a été trouvée jusqu'à présent que sur les hauts plateaux du Pas de Lona, le long du Torrent de Lona. Par rapport aux espèces proches, la panicule n'est que faiblement teintée de violet, possède des branches paniculaires remarquablement courtes, et reste donc étroite et allongée même lorsqu'elle est ouverte. Les épillets présentent des poils sur leurs callus qui n'atteignent qu'environ la moitié des lemmes et ceux-ci ont une courte arête dorsale. L'espèce est probablement proche de l'espèce arctique C. stricta (Timm) Koeler, qui n'a que quelques occurrences reliques en Europe centrale. Cependant, elle est morphologiquement bien distincte. La description morphologique de l'espèce est complétée par des informations sur sa distribution, son habitat (dont les conditions de sol) et les menaces potentielles qui pèsent sur C. lonana.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49611770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Index of taxonomic and nomenclatural novelties","authors":"","doi":"10.15553/c2022v772a9","DOIUrl":"https://doi.org/10.15553/c2022v772a9","url":null,"abstract":"","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42619797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An overlooked name provides the basionym for a new combination in Malagasy Tarenna (Rubiaceae)","authors":"I. Turner","doi":"10.15553/c2022v772a8","DOIUrl":"https://doi.org/10.15553/c2022v772a8","url":null,"abstract":"Abstract Turner, I.M. (2022). An overlooked name provides the basionym for a new combination in Malagasy Tarenna (Rubiaceae). Candollea 77: 237–240. In English, English and French abstracts. Pavetta madagascariensis Ten. (Rubiaceae) is an overlooked name described from material grown in the Naples Botanical Garden. The name is here transferred to Tarenna Gaertn. as T. madagascariensis (Ten.) I.M. Turner, and it becomes the correct name for the species currently referred to as T. grevei (Drake) Homolle. Neotypes are designated for Pavetta madagascariensis and P. gracilis A. Rich. ex DC. respectively and a lectotype for Ixora grevei Drake. First published online on November 23, 2022. Résumé Turner, I.M. (2022). Un nom oublié fournit le basionyme d'une nouvelle combinaison de Tarenna (Rubiaceae) à Madagascar. Candollea 77: 237–240. En anglais, résumés anglais et français. Pavetta madagascariensis Ten. (Rubiaceae) est un nom oublié décrit à partir de matériel cultivé dans le jardin botanique de Naples. Le nom est ici transféré à Tarenna Gaertn. sous le nom de T. madagascariensis (Ten.) I.M. Turner, et il devient le nom correct pour l'espèce actuellement désignée sous le nom de T. grevei (Drake) Homolle. Des néotypes pour Pavetta madagascariensis et P. gracilis A. Rich. ex DC. sont désignés respectivement et un lectotype pour Ixora grevei Drake.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49406873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revision of some Malagasy forage grasses and their relatives within Brachiaria, Echinochloa, Moorochloa, and Urochloa","authors":"M. Vorontsova","doi":"10.15553/c2022v772a7","DOIUrl":"https://doi.org/10.15553/c2022v772a7","url":null,"abstract":"Abstract Vorontsova, M.S. (2022). Revision of some Malagasy forage grasses and their relatives within Brachiaria, Echinochloa, Moorochloa, and Urochloa. Candollea 77: 199–236. In English, English and French abstracts. This work presents a revision of 31 species of Malagasy panicoid grasses (Poaceae subfam. Panicoideae, tribe Paniceae) traditionally placed in the genera Brachiaria (Trin.) Griseb. and Urochloa P. Beauv., including nine species endemic to the island of Madagascar, and 14 endemic to Madagascar and the surrounding islands. Phylogenetic research is ongoing and only a partial rearrangement of generic concepts is presented. Six new combinations are published, placing Malagasy and regional endemics previously known as Brachiaria in the genera Echinochloa P. Beauv. and Urochloa respectively: Echinochloa hubbardii (A. Camus) Voronts., E. leandriana (Bosser) Voronts., E. serpens (Kunth) Voronts., Urochloa humbertiana (A. Camus) Voronts., U. nana (Stapf) Voronts., and U. pseudodichotoma (Bosser) Voronts. Moorochloa eruciformis (Sm.) Veldkamp is accepted. Four names are placed in synonymy for the first time, 18 lectotypes are designated for names used in Madagascar, and known occurrences are mapped. Received on May 9, 2022. Accepted on October 4, 2022. First published online on November 15, 2022. Résumé Vorontsova, M.S. (2022). Révision de certaines graminées fourragères et apparentées à Madagascar dans les genres Brachiaria, Echinochloa, Moorochloa et Urochloa. Candollea 77: 199–236. En anglais, résumés anglais et français. Ce travail présente une révision de 31 espèces de graminées panicoïdes malgaches (Poaceae subfamily Panicoideae, tribe Paniceae) traditionnellement placées dans les genres Brachiaria (Trin.) Griseb. et Urochloa P. Beauv. dont neuf espèces endémiques de l'île de Madagascar, et 14 endémiques de Madagascar et des îles environnantes. La recherche phylogénétique est en cours et seul un réarrangement partiel des concepts génériques est présenté. Six nouvelles combinaisons sont publiées, plaçant les endémiques malgaches et régionaux précédemment connus sous le genre Brachiaria dans les genres Echinochloa P. Beauv. et Urochloa respectivement: Echinochloa hubbardii (A. Camus) Voronts., E. leandriana (Bosser) Voronts., E. serpens (Kunth) Voronts., Urochloa humbertiana (A. Camus) Voronts., U. nana (Stapf) Voronts. et U. pseudodichotoma (Bosser) Voronts. L'espèce Moorochloa eruciformis (Sm.) Veldkamp est acceptée. Quatre noms sont placés en synonymie pour la première fois, 18 lectotypes sont désignés ici pour les noms utilisés à Madagascar, et les occurrences connues sont cartographiées.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42839769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novelties from the Northern Mountains Complex of Madagascar VI: Kalanchoe apiifolia (Crassulaceae), a particular new species","authors":"David P. Klein, Ronen Shtein, T. Janssen, M. Callmander","doi":"10.15553/c2022v772a6","DOIUrl":"https://doi.org/10.15553/c2022v772a6","url":null,"abstract":"Abstract Klein, D.-P., R. Shtein, T. Janssen & M.W. Callmander (2022). Novelties from the Northern Mountains Complex of Madagascar VI: Kalanchoe apiifolia (Crassulaceae), a particular new species. Candollea 77: 193–198. In English, English and French abstracts. A new species of medium-sized and upright-flowered Kalanchoe Adans. (Crassulaceae) from medium altitude moist evergreen forests in northern Madagascar is described and illustrated: K. apiifolia D.-P. Klein, Shtein & Callm. By its herbaceous habit, forming erect flowers with a short and indistinct calyx tube, ligulate nectary scales, and not possessing bulbils of any kind, it represents a member of Kalanchoe subg. Kalanchoe. Morphologically, K. apiifolia is most similar to K. briquetii Raym.-Hamet but differs from it by being glabrous throughout, by having bi- to tripinnate leaves that are particularly long petiolate, and by the seed-bearing part of the carpels being about as long as the stylar part. The new species is preliminary assessed as “Endangered” [EN] using the IUCN Red List Categories and Criteria. Received on January 19, 2022. Accepted on September 1, 2022. First published online on November 15, 2022. Résumé Klein, D.-P., R. Shtein, T. Janssen & M.W. Callmander (2022). Nouveautés du complexe des Montagnes du Nord de Madagascar VI: Kalanchoe apiifolia (Crassulaceae), une nouvelle espèce particulière. Candollea 77: 193–198. En anglais, résumés anglais et français. Une nouvelle espèce du genre Kalanchoe Adans. (Crassulaceae), caractérisée par sa taille moyenne et ses fleurs dressées, des forêts denses humides sempervirentes de moyenne altitude du nord de Madagascar est décrite et illustrée: K. apiifolia D.-P. Klein, Shtein & Callm. Par son habitus herbacé, ses fleurs érigées, son tube du calice court et indistinct, ses écailles ligulées sur les nectaires et en ne produisant pas de bulbilles de quelque forme que ce soit, cette espèce fait partie de Kalanchoe subg. Kalanchoe. Morphologiquement, K. apiifolia est très similaire à K. briquetii Raym.-Hamet mais s'en différencie par son aspect glabre, par la présence de feuilles bi- à tripennées possédant un pétiole particulièrement long, et par la partie des carpelles portant les graines qui est à peu près aussi longue que la partie stylosée. La nouvelle espèce est provisoirement évaluée comme “En danger” [EN] en se basant sur les catégories et les critères de l'UICN.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45955483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revised treatment of Memecylon section Buxifolia (Melastomataceae) in Madagascar","authors":"R. Stone","doi":"10.15553/c2022v772a5","DOIUrl":"https://doi.org/10.15553/c2022v772a5","url":null,"abstract":"Abstract Stone, R.D. (2022). Revised treatment of Memecylon section Buxifolia (Melastomataceae) in Madagascar. Candollea 77: 173–191. In English, English and French abstracts. Memecylon sect. Buxifolia R.D. Stone (Melastomataceae, Olisbeoideae) is a group of forest shrubs and small understory trees distributed from tropical East Africa (Kenya and Tanzania) to eastern South Africa and with a disjunct occurrence in western and northern Madagascar. In a previous treatment, three endemic Malagasy species of this section were recognized: M. amplifolium R.D. Stone, M. buxifolium Blume (= M. perrieri Danguy), and M. multinode Jacq.-Fél. The present work describes and illustrates six new species from Madagascar belonging to this section: M. ambilobense R.D. Stone, M. angustatum R.D. Stone, M. leptophyllum R.D. Stone, M. minutifolium R.D. Stone, M. oblanceolatum R.D. Stone, and M. reductum R.D. Stone. With these revisions, the flora of Madagascar now holds nine species of Memecylon sect. Buxifolia, for which a formal taxonomic treatment is provided including a dichotomous key. The conservation status of each species is provisionally assessed in accordance with the IUCN Red List Categories and Criteria. Received on June 16, 2022. Accepted on August 19, 2022. First published online on September 14, 2022. Résumé Stone, R.D. (2022). Traitement révisé de Memecylon section Buxifolia (Melastomataceae) à Madagascar. Candollea 77: 173–191. En anglais, résumés anglais et français. Memecylon sect. Buxifolia R.D. Stone (Melastomataceae, Olisbeoideae) est un groupe d'arbustes et de petits arbres forestiers distribué de l'Afrique de l'Est tropicale (Kenya et Tanzanie) à l'Est de l'Afrique du Sud avec une occurrence disjointe dans l'ouest et le nord de Madagascar. Dans un traitement précédent, trois espèces de cette section étaient reconnues endémiques de Madagascar: M. amplifolium R.D. Stone, M. buxifolium Blume (= M. perrieri Danguy) et M. multinode Jacq.-Fél. Dans ce travail, six nouvelles espèces malgaches appartenant à cette section sont décrites et illustrées: M. ambilobense R.D. Stone, M. angustatum R.D. Stone, M. leptophyllum R.D. Stone, M. minutifolium R.D. Stone, M. oblanceolatum R.D. Stone et M. reductum R.D. Stone. Avec ces révisions, la flore de Madagascar comprend actuellement neuf espèces dans Memecylon sect. Buxifolia. Nous en proposons un traitement taxonomique, avec une clef d'identification. Pour chaque espèce, le statut de conservation est évalué selon les Catégories et Critères de la Liste rouge de l'UICN.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46845379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On the taxonomic identity of five Senecio species (Compositae) described by Candolle on material collected by Haenke during the Malaspina Expedition","authors":"J. Calvo, Arturo Granda","doi":"10.15553/c2022v772a2","DOIUrl":"https://doi.org/10.15553/c2022v772a2","url":null,"abstract":"Abstract Calvo, J. & A. Granda (2022). On the taxonomic identity of five Senecio species (Compositae) described by Candolle on material collected by Haenke during the Malaspina Expedition. Candollea 77: 145–158. In English, English and Spanish abstracts. The collections made by the Bohemian botanist Thaddeus Haenke in America during the Malaspina Expedition (1789–1794) served Augustin-Pyramus de Candolle for describing numerous new species published in the Prodromus. Within the large Neotropical genus Senecio L. (Compositae), Candolle described 22 new taxa based on Haenke's material. The unfortunate mislabeling of some specimens led Candolle to provide inaccurate locotype indications, which entailed subsequent misinterpretations or uncertainty upon the respective species. Herein, we provide historical and taxonomic insights to clarify the provenance and taxonomic identity of the species S. adscendens DC., S. scrobicarioides DC., S. sternbergianus DC., and S. tridentatus DC., as well as a new circumscription for S. micropifolius DC. In terms of nomenclature, the aforementioned five names are lectotypified and four new synonyms are proposed. Received on April 4, 2022. Accepted on August 2, 2022. First published online on September 14, 2022. Resumen Calvo, J. & A. Granda (2022). Acerca de la identidad taxonómica de cinco especies de Senecio (Compositae) descritas por Candolle sobre la base de material recolectado por Haenke durante la Expedición Malaspina. Candollea 77: 145–158. En inglés, resúmenes en inglés y español. Las recolecciones realizadas por el botánico bohemio Thaddeus Haenke en América durante la Expedición Malaspina (1789–1794) sirvieron a Augustin-Pyramus de Candolle para describir numerosas nuevas especies publicadas en el Prodromus. Dentro del vasto género neotropical Senecio L. (Compositae), Candolle describió 22 nuevos táxones a partir del material de Haenke. Los desafortunados errores de etiquetado de algunos especímenes llevaron a Candolle a señalar indicaciones locotípicas inexactas, lo cual acarreó subsiguientes malinterpretaciones o incertidumbres acerca de las respectivas especies. En el presente trabajo, aportamos argumentos taxonómicos e históricos para esclarecer la procedencia e identidad de las especies S. adscendens DC., S. scrobicarioides DC., S. sternbergianus DC. y S. tridentatus DC., así como una nueva circunscripción de S. micropifolius DC. En cuanto a la nomenclatura, los mencionados nombres son lectotipificados y cuatro nuevos sinónimos propuestos.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42598698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eleocharis densicaespitosa (Cyperaceae), nuevo registro para la flora del Paraguay","authors":"F. Mereles","doi":"10.15553/c2022v772a3","DOIUrl":"https://doi.org/10.15553/c2022v772a3","url":null,"abstract":"Abstract Mereles, F. (2022). Eleocharis densicaespitosa (Cyperaceae), new record for the Paraguayan flora. Candollea 77: 159–160. In Spanish, English and Spanish abstracts. Eleocharis densicaespitosa R. Trevis. & Boldrini (Cyperaceae) is recorded for the first time for the Paraguayan flora. A brief morphological description and discussion is provided, as well as data concerning phenology, habitat, and distribution in Paraguay. First published online on September 14, 2022. Resumen Mereles, F. (2022). Eleocharis densicaespitosa (Cyperaceae), nuevo registro para la flora del Paraguay. Candollea 77: 159–160. En español, resúmenes en inglés y español. Eleocharis densicaespitosa R. Trevis. & Boldrini (Cyperaceae) se registra por primera vez para la flora del Paraguay. Se presenta una breve descripción y discusión morfológica, así como datos de fenología, hábitat y distribución en Paraguay.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48513918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}