Joel Calvo Casas

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Produções bibliográficas

• CALVO, JOEL ; MOREIRA-MUÑOZ, ANDRÉS . First record of Ehrharta longiflora Sm. (Poaceae, Ehrharteae) for South America. CHECK LIST, JOURNAL OF SPECIES LIST AND DISTRIBUTION , v. 14, p. 475-478, 2018.

• CALVO, JOEL ; BUIRA, ANTONI . (2600) Proposal to conserve the name ( ) ( ) with a conserved type. TAXON , v. 67, p. 448-449, 2018.

• PANDO, FRANCISCO ; HEREDIA, IGNACIO ; AEDO PÉREZ, CARLOS ; VELAYOS RODRÍGUEZ, MAURICIO ; LLORET IGLESIAS, LARA ; CALVO, JOEL . Deep learning for weed identification based on seed images. Biodiversity Information Science and Standards , v. 2, p. e25749, 2018.

• CALVO, JOEL ; SENNIKOV, ALEXANDER N. . On the neglected Scopoli?s name Senecio littoralis (Compositae) and its nomenclatural implications. Phytotaxa (on-line) , v. 357, p. 207-212, 2018.

• CALVO, JOEL ; BELTRÁN, HAMILTON . Two new species of Pentacalia (Senecioneae, Compositae) from Peru. Phytotaxa (on-line) , v. 357, p. 284-290, 2018.

• CALVO, JOEL ; BUIRA, ANTONI . Two new species of Pentacalia (Compositae, Senecioneae) from northern Andes. Phytotaxa (on-line) , v. 364, p. 193-201, 2018.

• CALVO, JOEL ; ROQUE, NÁDIA . Taxonomic Revision of the Neotropical Genus (Eupatorieae, Compositae). SYSTEMATIC BOTANY , v. 43, p. 602-627, 2018.

• CALVO, JOEL . Neotypifications and new synonyms of the Ecuadorian ( ) species described by F. W. Domke. Willdenowia , v. 47, p. 77-80, 2017.

• ARNELAS, ITZIAR ; ARMIJOS-BARROS, J.L. ; CALVO, JOEL . Oritrophium yacuriense (Astereae, Compositae), an overlooked new species from southern Ecuador. Phytotaxa (on-line) , v. 302, p. 273-278, 2017.

• CALVO, JOEL ; ROQUE, NÁDIA . Following the Gardner steps: re-collection of Campuloclinium alternifolium (Compositae) after 177 years. Phytotaxa (on-line) , v. 309, p. 189-192, 2017.

• CALVO, JOEL ; MOREIRA-MUÑOZ, ANDRÉS . CHAETANTHERA PERUVIANA (ASTERACEAE, MUTISIEAE), NUEVO REGISTRO PARA LA FLORA DE CHILE. DARWINIANA , v. 5, p. 93-97, 2017.

• CALVO, JOEL ; MUÑOZ-SCHICK, MÉLICA ; MOREIRA-MUÑOZ, ANDRÉS . Xenophyllum juniperinum (Compositae, Senecioneae), a new required combination. Phytotaxa (on-line) , v. 326, p. 227-229, 2017.

• CALVO, JOEL . Nomenclature and taxonomic notes on the controversial species Cacalia senecioides (Compositae) . Phytotaxa (Online) , v. 245, p. 234-236, 2016.

• CALVO, JOEL ; FREIRE, EFRAÍN ; SKLENÁ', PETR . A new species of Senecio (Compositae, Senecioneae) from Ecuador . Phytotaxa (Online) , v. 243, p. 175-179, 2016.

• CALVO, JOEL ; FREIRE, EFRAÍN . A nomenclator of Senecio group Lasiocephalus (Compositae, Senecioneae): nomenclatural and taxonomic notes and new typifications . Phytotaxa (Online) , v. 260, p. 116-130, 2016.

• VÁSQUEZ, DIANA L. A. ; CALVO, JOEL . Senecio sangayensis (Asteraceae, Senecioneae): a striking new species from the Ecuadorian highlands. Phytotaxa (Online) , v. 268, p. 203-208, 2016.

• CALVO, JOEL . A new combination in Roldana (Compositae, Senecioneae). Phytotaxa (Online) , v. 272, p. 225-227, 2016.

• CALVO, JOEL ; BROUILLET, LUC ; HALL, GEOFFREY . Lectotypification of Marie-Victorin?s species names described from Quebec. BRITTONIA , v. 68, p. 1, 2016.

• CALVO, JOEL ; ÁVILA, FABIO . Senecio piedrahitae (Compositae, Senecioneae), a new species from the Colombian Andes. Phytotaxa (on-line) , v. 283, p. 91-95, 2016.

• CALVO, JOEL . Senecio eliseae (Compositae, Senecioneae), a new species from the southern Ecuadorian Andes . Phytotaxa (on-line) , v. 230, p. 69-74, 2015.

• CALVO, JOEL ; AEDO, CARLOS . A Taxonomic Revision of the Eurasian/Northwestern African Senecio doria Group (Compositae). Systematic Botany , v. 40, p. 900-913, 2015.

• CALVO, JOEL ; AEDO, CARLOS . (2361) Proposal to conserve the name Senecio sarracenicus ( Compositae ) with a conserved type. Taxon , v. 64, p. 639-640, 2015.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . Systematics of Senecio section Crociseris (Compositae, Senecioneae) . Phytotaxa (Online) , v. 211, p. 1-105, 2015.

• CALVO, JOEL ; AEDO, CARLOS ; MUÑOZ-GARMENDIA, FÉLIX . (2357) Proposal to reject the name Rosa ferruginea ( Rosaceae ), with a note on R. glauca . Taxon , v. 64, p. 391-391, 2015.

• ARDENGHI, NICOLA M. G. ; CAUZZI, PAOLO ; CALVO, JOEL . Notulae alla checklist della Flora vascolare Italiana. Notula 2142: Senecio doronicum subsp. doronicum. Informatore Botanico Italiano , v. 47 (2), p. 224-224, 2015.

• CALVO, JOEL . Observaciones taxonómicas acerca de Rosa moschata Herrm. (Rosaceae), una novedad para la flora andaluza. Acta Botánica Malacitana , v. 40, p. 268-270, 2015.

• CALVO, JOEL ; UFIMOV, ROMAN ; AEDO, CARLOS . (2347) Proposal to conserve the name Crataegus laciniata ( Rosaceae ) with a conserved type. Taxon , v. 64, p. 175-176, 2015.

• CALVO, JOEL ; SPENCER, MARK A. ; AEDO, CARLOS . (2335) Proposal to conserve the name Senecio macrophyllus against S. orientalis ( Compositae ). Taxon , v. 63, p. 1377-1378, 2014.

• CALVO, JOEL ; VITEK, ERNST ; AEDO, CARLOS . (2295) Proposal to conserve the name Senecio doria ( Compositae ) with a conserved type. Taxon , v. 63, p. 685-686, 2014.

• CALVO, JOEL ; SPENCER, MARK A. ; AEDO, CARLOS . Lectotypification of names of Eurasian-African Senecio (Compositae). Taxon , v. 63, p. 423-426, 2014.

• CALVO, JOEL ; HANTSON, STIJN ; PAIVA, JORGE . (Polygalaceae), the first record for Europe and a synopsis of subgen.. Nordic Journal of Botany , v. 32, p. 38-41, 2014.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . Three New Combinations and a Replacement Name in Eurasian (Compositae, Senecioneae). Novon (Saint Louis, Mo.) , v. 23, p. 139-142, 2014.

• CALVO, JOEL . Sobre la presencia de Senecio lagascanus DC. (Compositae) en Cataluña. Acta Botánica Malacitana , v. 39, p. 322-324, 2014.

• CALVO, JOEL ; AEDO, CARLOS . (2147) Proposal to conserve the name Senecio rodriguezii against S. varicosus ( Compositae ). Taxon , v. 62, p. 632-633, 2013.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS ; PELSER, PETER B. . A phylogenetic analysis and new delimitation of Senecio sect. Crociseris (Compositae: Senecioneae), with evidence of intergeneric hybridization. Taxon , v. 62 (1), p. 127-140, 2013.

• CALVO, J. ; MANNING, J. C. ; GARMENDIA, F. M. ; AEDO, C. . Asteraceae. Bothalia (Pretoria) , v. 43, p. 227-229, 2013.

• CALVO, JOEL . Amendment to: ?(2024) Proposal to conserve the name Solidago doronicum (Senecio doronicum) (Compositae) with a conserved type? by Joel Calvo, Inés Álvarez & Carlos Aedo in Taxon 60(4): 1215?1216. Taxon , v. 61 (5), p. 1133-1133, 2012.

• CALVO, JOEL ; QUINTANAR, ALEJANDRO ; AEDO, CARLOS . Typification of four species names of (Compositae). Nordic Journal of Botany , v. 30, p. 668-670, 2012.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . Lectotypification of two Linnaean names in Compositae. Nordic Journal of Botany , v. 30, p. 127-128, 2012.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . (2024) Proposal to conserve the name Solidago doronicum (Senecio doronicum) (Compositae) with a conserved type. Taxon , v. 60 (4), p. 1215-1216, 2011.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . (2025) Proposal to conserve the name Senecio paucifolius (Compositae) with a conserved type. Taxon , v. 60 (4), p. 1217-1217, 2011.

• CALVO, JOEL ; ÁLVAREZ, INÉS ; AEDO, CARLOS . (2010) Proposal to conserve the name Senecio gerardi against Inula provincialis (S. provincialis) (Compositae). Taxon , v. 60 (2), p. 602-603, 2011.

• CALVO, JOEL ; ROSS-NADIE, ÉLISE . Rosas silvestres ibéricas. Guía de identificación. 1. ed. Madrid: Editorial CSIC, 2016. 71p .

• CALVO, JOEL ; HERRERO, ALBERTO . Cneorum L.. Flora iberica. Vol. IX: Rhamnaceae-Polygalaceae. 1ed.Madrid: Editorial CSIC, 2015, v. 9, p. 115-118.

• BUIRA, ANTONI ; CALVO, JOEL . Watsonia Mill.. Flora iberica. Vol. XX: Liliaceae-Agavaceae. 1ed.Madrid: Editorial CSIC, 2013, v. 20, p. 476-478.

Projetos de pesquisa

• 2015 - Atual

  Taxonomy of Senecio group Lasiocephalus, Descrição: First revision of Senecio group Lasiocephalus (Compositae, Senecioneae). The group includes 21 species growing in the montane forests and páramos of Venezuela, Colombia, Ecuador, Peru, and Bolivia. It includes scandent, flexuous, and ascending subshrubs, characterized by displaying discoid, homogamous, often nodding capitula, supplementary bracts at the base of the involucre as a calyculus, and penicillate style branches.. , Situação: Em andamento; Natureza: Pesquisa.

• 2008 - 2013

  Systematics of Senecio section Crociseris (Compositae, Senecioneae), Descrição: First modern worldwide revision of Senecio section Crociseris (Compositae, Senecioneae), including updated nomenclature, identification keys, descriptions, distributions maps, and drawings. It was published as a monograph in Phytotaxa.. , Situação: Concluído; Natureza: Pesquisa.

• 2006 - 2006

  Phytosociology, floristic composition and phytogeography of southern slope of the high ranges of Tacaná Volcano, Chiapas, Descrição: Floristic study of the high ranges of Tacaná Volcano, which is located in southeastern Chiapas (Mexico).. , Situação: Concluído; Natureza: Pesquisa.

• 2003 - 2003

  Biology and phenology of Cneorum tricoccon L. (Cneoraceae) from Norfeu Cape, Catalonia, Descrição: The study was focused on the reproductive biology and phenology of the endangered species Cneorum tricoccon. The study was carried out in the Natural Park "Cap de Creus" in Catalonia, Spain.. , Situação: Concluído; Natureza: Pesquisa.

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