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  1. Blumea axillaris (Inuleae, Asteraceae): the first record of an invasive exotic weed in the Americas and the first record of the genus in Brazil

    Article • Phytotaxa, November 2024, Magnolia Press

    Dr. Gustavo Heiden

  2. Authentication and Quality Control of the Brazilian Traditional Herb ‘Carquejas’ (Baccharis Species) Using Morpho-Anatomy and Microscopy

    Article • Plants, October 2024, MDPI AG

    Dr. Gustavo Heiden

  3. Using biodiversity databases to assess vascular plant diversity in Protected Areas: a case study of Parque Estadual do Forno Grande, Brazil

    Article • Biodiversity Data Journal, October 2024, Pensoft Publishers

    Dr. Gustavo Heiden

  4. Mazaceae in the state of Rio Grande do Sul (Brazil): new records of Mazus pumilus (Burm.f) Steenis

    Article • Ciência e Natura, September 2024, Universidad Federal de Santa Maria

    Dr. Gustavo Heiden

  5. Phytoseiid mites associated with Asteraceae plants in the Pampa biome with description of two new species

    Article • International Journal of Acarology, September 2024, Taylor & Francis

    Dr. Gustavo Heiden

  6. Nomenclatural synopsis of the new Calea ser. Candolleanae (Asteraceae: Neurolaeneae), a clade endemic to Eastern and Central Brazil

    Article • Phytotaxa, July 2024, Magnolia Press

    Dr. Gustavo Heiden

  7. Evaluation of the essential oil and tea produced from Baccharis myriocephala leaves

    Article • Journal of Essential Oil Research, July 2024, Taylor & Francis

    Dr. Gustavo Heiden

  8. Evaluation of the Diploid Wild Potatoes Pollen Traits under Heat Stress

    Article • June 2024, MDPI AG

    Dr. Gustavo Heiden

  9. South America holds the greatest diversity of native daisies (Asteraceae) in the world: an updated catalogue supporting continental-scale conservation

    Article • Frontiers in Plant Science, May 2024, Frontiers

    Dr. Gustavo Heiden

  10. Synopsis of Calea subgen. Teucriifoliae (Asteraceae: Neurolaeneae), a new subgenus endemic to the Cerrado

    Article • Phytotaxa, February 2024, Magnolia Press

    Dr. Gustavo Heiden

  11. Reestablishment of Baccharis heeringiana (Compositae: Astereae) and a new record for Uruguay

    Article • Phytotaxa, December 2023, Magnolia Press

    Dr. Gustavo Heiden

  12. Comprehensive high-performance thin-layer chromatography analysis of Monteverdia ilicifolia leaf and its adulterants

    Article • Natural Product Research, December 2023, Taylor & Francis

    Dr. Gustavo Heiden

  13. Screening of Diploid Wild Potatoes Pollen Traits under Heat Stress

    Article • November 2023, MDPI AG

    Dr. Gustavo Heiden

  14. An updated synopsis of Neurolaena (Neurolaeneae, Asteraceae) with a new species from the Colombian Andes

    Article • Phytotaxa, October 2023, Magnolia Press

    Dr. Gustavo Heiden

  15. Phenotyping wild potatoes for photosynthesis associated traits under heat stress

    Article • October 2023, Research Square

    Dr. Gustavo Heiden

  16. The spiraling story of Tyleropappus and a new name for Calea (Asteraceae: Neurolaeneae) from Venezuela

    Article • Phytotaxa, October 2023, Magnolia Press

    Dr. Gustavo Heiden

  17. Calea × crassa (Neurolaeneae: Asteraceae), a new nothospecies from Paraná state, Brazil

    Article • Phytotaxa, October 2023, Magnolia Press

    Dr. Gustavo Heiden

  18. Typifications and nomenclatural notes on Agarista (Ericaceae, Vaccinioideae, Lyonieae)

    Article • Phytotaxa, September 2023, Magnolia Press

    Dr. Gustavo Heiden

  19. Chemical Profiles and Cytotoxic Activities of Essential Oils from Six Species of Baccharis Subgenus Coridifoliae (Asteraceae)

    Article • Chemistry & Biodiversity, September 2023, Wiley

    Dr. Gustavo Heiden, Dr. Manuel A. Minteguiaga

  20. Phenotyping wild potatoes (Solanum Sect. Petota) for photosynthesis associated traits under heat stress.

    Article • August 2023, Research Square

    Dr. Gustavo Heiden

  21. Authentication and Quality Control of the Brazilian Traditional Herb “Espinheira-Santa” (Monteverdia ilicifolia) by Morpho-Anatomy and Microscopy

    Article • Microscopy and Microanalysis, August 2023, Oxford University Press (OUP)

    Dr. Gustavo Heiden

  22. Palynotaxonomy of Calea sect. Meyeria (Asteraceae: Neurolaeneae)

    Article • Palynology, July 2023, Taylor & Francis

    Dr. Gustavo Heiden

  23. Calcium oxalate crystal macropattern and its usefulness in the taxonomy of Baccharis (Asteraceae)

    Article • Microscopy Research and Technique, May 2023, Wiley

    Dr. Gustavo Heiden

  24. Leguminosae na área de conservação in situ do butiazal da Fazenda São Miguel, Tapes, Rio Grande do Sul

    Article • Iheringia Série Botânica, April 2023, Editora Letra1

    Dr. Gustavo Heiden

  25. Solanum malmeanum, a promising wild relative for potato breeding

    Article • Frontiers in Plant Science, February 2023, Frontiers

    Dr. Gustavo Heiden

  26. Two noteworthy Calea (Asteraceae: Neurolaeneae) from contact areas of the Atlantic Forest and Cerrado of Brazil

    Article • Phytotaxa, January 2023, Magnolia Press

    Dr. Gustavo Heiden

  27. Applications of Calcium Oxalate Crystal Microscopy in the Characterization of Baccharis articulata

    Article • Brazilian Archives of Biology and Technology, January 2023, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  28. Prioridades para a conservação de <i>Butia</i> (Arecaceae)

    Article • Ciência Florestal, November 2022, Universidad Federal de Santa Maria

    Dr. Gustavo Heiden

  29. Sinopse da família Asteraceae na Estrada Parque do Pantanal de Mato Grosso do Sul, Brasil

    Article • Heringeriana, November 2022, Galoa Events Proceedings

    Dr. Gustavo Heiden

  30. Ericaceae in Rio Grande do Sul state, Southern Brazil

    Article • Phytotaxa, September 2022, Magnolia Press

    Dr. Gustavo Heiden

  31. Genotypic Response and Selection of Potato Germplasm Under Heat Stress

    Article • Potato Research, July 2022, Springer Science + Business Media

    Dr. Gustavo Heiden

  32. Calea sessilifolia(Asteraceae, Neurolaeneae), a New Species from the Diamantina Plateau, Minas Gerais, Brazil

    Article • Systematic Botany, June 2022, American Society of Plant Taxonomists

    Dr. Gustavo Heiden

  33. Novelties inCaleasect.Meyeria(Asteraceae, Neurolaeneae) from Brazil

    Article • Systematic Botany, June 2022, American Society of Plant Taxonomists

    Dr. Gustavo Heiden

  34. Calea repanda (Asteraceae: Neurolaeneae), a new species and novel characters for the taxonomy of the genus

    Article • Phytotaxa, May 2022, Magnolia Press

    Dr. Gustavo Heiden

  35. Anti‐Zika Virus Activity of Plant Extracts Containing Polyphenols and Triterpenes on Vero CCL‐81 and Human Neuroblastoma SH‐SY5Y Cells

    Article • Chemistry & Biodiversity, March 2022, Wiley

    Dr. Gustavo Heiden

  36. Quantifying and mapping angiosperm endemism in the Araucaria Forest

    Article • Botanical Journal of the Linnean Society, December 2021, Oxford University Press (OUP)

    Dr. Gustavo Heiden

  37. Challenges and lessons learned from digitizing small Brazilian herbaria

    Article • Acta Botanica Brasilica, December 2021, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  38. Microscopy and Histochemistry of Leaves and Stems of Baccharis Subgenus Coridifoliae (Asteraceae) Through LM and SEM-EDS

    Article • Microscopy and Microanalysis, August 2021, Oxford University Press (OUP)

    Dr. Gustavo Heiden

  39. Calea funkiana (Compositae, Neurolaeneae), A New Endemic Species From Serra do Cipó, Minas Gerais, Brazil

    Article • Systematic Botany, August 2021, American Society of Plant Taxonomists

    Dr. Gustavo Heiden

  40. An overview of the Neurolaeneae (Compositae)

    Article • The International Compositae Alliance, July 2021, The International Compositae Alliance

    Dr. Gustavo Heiden

  41. Baccharis L. (Astereae): from Nova Scotia to Cape Horn

    Article • The International Compositae Alliance, July 2021, The International Compositae Alliance

    Dr. Gustavo Heiden

  42. The essential oil from Baccharis trimera (Less.) DC improves gastric ulcer healing in rats through modulation of VEGF and MMP-2 activity

    Article • Journal of Ethnopharmacology, May 2021, Elsevier

    Dr. Gustavo Heiden

  43. Status of the Ex Situ and In Situ Conservation of Brazilian Crop Wild Relatives of Rice, Potato, Sweet Potato, and Finger Millet: Filling the Gaps of Germplasm Collections

    Article • Agronomy, March 2021, MDPI AG

    Dr. Gustavo Heiden

  44. <p class="Cuerpo"><strong><em>Baccharis rectialata</em> (Compositae: Astereae): a new species of carqueja from Uruguay</strong></p>

    Article • Phytotaxa, January 2021, Magnolia Press

    Dr. Gustavo Heiden

  45. Senecio brasiliensis (Spreng.) Less. (Asteraceae), another potentially invasive alien species in Europe

    Article • BioInvasions Records, January 2021, Regional Euro-Asian Biological Invasions Centre Oy (REABIC)

    Dr. Gustavo Heiden

  46. Baccharis: Diversity and Distribution

    Article • January 2021, Springer Science + Business Media

    Dr. Gustavo Heiden

  47. Wild Potatoes: A Genetic Reservoir for Potato Breeding

    Article • January 2021, Elsevier

    Dr. Gustavo Heiden

  48. A list of land plants of Parque Nacional do Caparaó, Brazil, highlights the presence of sampling gaps within this protected area

    Article • Biodiversity Data Journal, December 2020, Pensoft Publishers

    Jefferson Prado, Dr. Gustavo Heiden, Elton John de Lirio

  49. Baccharis funkiae (Compositae: Astereae), a New Narrow Endemic Species from Uruguay

    Article • Systematic Botany, December 2020, American Society of Plant Taxonomists

    Dr. Gustavo Heiden

  50. <p><strong>Typifications of five names in <em>Agarista</em> (Ericaceae, Vaccinioideae, Lyonieae)</strong></p>

    Article • Phytotaxa, December 2020, Magnolia Press

    Dr. Gustavo Heiden

  51. Effects of Gender and Geographical Origin on the Chemical Composition and Antiradical Activity of Baccharis myriocephala and Baccharis trimera

    Article • Foods, October 2020, MDPI AG

    Dr. Gustavo Heiden

  52. <p><strong>Nomenclatural novelties in <em>Baccharis</em> subgen. <em>Baccharis </em>(Asteraceae, Astereae)</strong></p>

    Article • Phytotaxa, September 2020, Magnolia Press

    Dr. Gustavo Heiden

  53. Baccharis dracunculifolia (Asteraceae) essential oil displays anti-inflammatory activity in models of skin inflammation

    Article • Journal of Ethnopharmacology, September 2020, Elsevier

    Dr. Gustavo Heiden

  54. <p><strong>The importance of the Brazilian Subtropical Highland Grasslands evidenced by a taxonomically verified endemic species list. <em>Phytotaxa </em>452 (4): 250-267</strong><strong> (ERRATUM)</strong><...

    Article • Phytotaxa, July 2020, Magnolia Press

    Dr. Gustavo Heiden

  55. <p><strong>The importance of the Brazilian Subtropical Highland Grasslands evidenced by a taxonomically verified endemic species list</strong></p>

    Article • Phytotaxa, July 2020, Magnolia Press

    Dr. Gustavo Heiden

  56. Using online databases to produce comprehensive accounts of the vascular plants from the Brazilian protected areas: The Parque Nacional do Itatiaia as a case study

    Article • Biodiversity Data Journal, May 2020, Pensoft Publishers

    Dr. Gustavo Heiden, Elton John de Lirio

  57. 1H HR-MAS NMR and chemometric methods for discrimination and classification of Baccharis (Asteraceae): A proposal for quality control of Baccharis trimera

    Article • Journal of Pharmaceutical and Biomedical Analysis, May 2020, Elsevier

    Dr. Gustavo Heiden

  58. First report and damage description of Calodesma collaris (Drury, 1782) (Lepidoptera: Erebidae) caterpillars on Aechmea winkleri Reitz, 1975 (Bromeliaceae)

    Article • Revista Brasileira de Entomologia, January 2020, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  59. A tribo Bignonieae (Bignoniaceae) no Parque Nacional do Itatiaia, sudeste do Brasil

    Article • Rodriguésia, January 2020, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  60. Comparative leaf anatomy of Baccharis (Asteraceae) from high-altitude grasslands in Brazil: taxonomic and ecological implications

    Article • Botany, November 2019, Canadian Science Publishing

    Dr. Gustavo Heiden

  61. <p><strong>Nomenclatural novelties in <em>Baccharis</em> subgen. <em>Molina </em>(Asteraceae, Astereae)</strong></p>

    Article • Phytotaxa, October 2019, Magnolia Press

    Dr. Gustavo Heiden

  62. A novel phylogenetic infrageneric classification of Baccharis (Asteraceae: Astereae), a highly diversified American genus

    Article • Taxon, October 2019, Wiley

    Dr. Gustavo Heiden

  63. Chemical composition, antioxidant and anti-inflammatory activities of the essential oils from male and female specimens of Baccharis punctulata (Asteraceae)

    Article • Journal of Ethnopharmacology, April 2019, Elsevier

    Dr. Gustavo Heiden

  64. Chemical, Antioxidant, and Antimicrobial Evaluation of Essential Oils and an Anatomical Study of the Aerial Parts fromBaccharisSpecies (Asteraceae)

    Article • Chemistry & Biodiversity, April 2019, Wiley

    Dr. Gustavo Heiden

  65. Brazilian Flora 2020: Innovation and collaboration to meet Target 1 of the Global Strategy for Plant Conservation (GSPC)

    Article • Rodriguésia, December 2018, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden, Elton John de Lirio, Mara Magenta

  66. Essential Oils of Five Baccharis Species: Investigations on the Chemical Composition and Biological Activities

    Article • Molecules, October 2018, MDPI AG

    Dr. Gustavo Heiden

  67. Endemic plants from the Southern Brazilian Highland Grasslands

    Article • Rodriguésia, June 2018, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  68. Foliar anatomy and microscopy of six Brazilian species of Baccharis (Asteraceae)

    Article • Microscopy Research and Technique, April 2018, Wiley

    Dr. Gustavo Heiden, Jane Budel

  69. Amazon plant diversity revealed by a taxonomically verified species list

    Article • Proceedings of the National Academy of Sciences, September 2017, Proceedings of the National Academy of Sciences

    Dr. Gustavo Heiden

  70. First record of Helichrysum foetidum (L.) Moench. (Asteraceae, Gnaphalieae) for South America

    Article • Check List, August 2017, Pensoft Publishers

    Dr. Gustavo Heiden

  71. Tribo Tarchonantheae Kostel

    Article • January 2017, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  72. Tribo Astereae Cass.

    Article • January 2017, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  73. Novelties towards a phylogenetic infrageneric classification of Baccharis (Asteraceae, Astereae)

    Article • Phytotaxa, December 2016, Magnolia Press

    Dr. Gustavo Heiden

  74. Comparative analytical micrographs of “vassouras” (Baccharis, Asteraceae)

    Article • Revista Brasileira de Farmacognosia, November 2016, Elsevier

    Dr. Gustavo Heiden

  75. Asteraceae no Município de Mucugê, Chapada Diamantina, Bahia, Brasil

    Article • Rodriguésia, March 2016, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  76. Taxonomy of Baccharis subgen. Tarchonanthoides (Asteraceae: Astereae: Baccharidinae), a group from the southeastern South American grasslands and savannas

    Article • Phytotaxa, January 2016, Magnolia Press

    Dr. Gustavo Heiden

  77. Durabilidade de rosas, gérberas e crisântemos comercializados em Pelotas-RS

    Article • Ornamental Horticulture, April 2015, Lepidus Tecnologia

    Dr. Gustavo Heiden

  78. Growing knowledge: an overview of Seed Plant diversity in Brazil

    Article • Rodriguésia, January 2015, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden, Mara Magenta

  79. Chemotaxonomic study of Baccharis subgen. Tarchonanthoides (Asteraceae) based on metabolomics approach and multivariate analysis

    Article • Planta Medica, October 2014, Thieme Publishing Group

    Dr. Gustavo Heiden

  80. Baccharis nebularis (Asteraceae, Astereae): a new species of B. subgen. Tarchonanthoides sect. Curitybenses from the mountains of Southern Brazil

    Article • Phytotaxa, August 2014, Magnolia Press

    Dr. Gustavo Heiden

  81. Two new species of Baccharis subgen. Baccharis (Asteraceae, Astereae) with single-flowered female capitula from the Serra do Cipó, Minas Gerais, Brazil

    Article • Phytotaxa, April 2014, Magnolia Press

    Dr. Gustavo Heiden

  82. Baccharis magnifica (Asteraceae, Astereae): a striking new species endemic to the summits of Serra do Caparaó, southeastern Brazil

    Article • Phytotaxa, March 2014, Magnolia Press

    Dr. Gustavo Heiden

  83. Baccharis napaea (Asteraceae, Astereae): a new species of subgen. Tarchonanthoides sect. Coridifoliae from the subtropical highlands of southern Brazil

    Article • Phytotaxa, September 2012, Magnolia Press

    Dr. Gustavo Heiden

  84. Baccharis subgen. Molina (Asteraceae) no estado do Rio de Janeiro, Brasil

    Article • Rodriguésia, September 2012, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  85. PROSPECTING NATIVE ORNAMENTAL PLANTS IN THE BRAZILIAN PAMPA FOR USE IN LANDSCAPING AND FLORAL ART

    Article • Acta Horticulturae, September 2012, International Society for Horticultural Science (ISHS)

    Dr. Gustavo Heiden

  86. <p class="HeadingRunIn"><strong>A synopsis and notes for <em>Baccharis </em>subgen. <em>Tarchonanthoides</em> (Asteraceae: Astereae)</strong></p>

    Article • Phytotaxa, July 2012, Magnolia Press

    Dr. Gustavo Heiden

  87. <p><strong><em>Baccharis umbellata </em></strong><strong>(Asteraceae, Astereae):<em> </em>a new species endemic to the highest summits of Paraná, Southern Brazil</strong></p>

    Article • Phytotaxa, March 2012, Magnolia Press

    Dr. Gustavo Heiden

  88. Plantas medicinais utilizadas por idosos com diagnóstico de Diabetes mellitus no tratamento dos sintomas da doença

    Article • Revista Brasileira de Plantas Medicinais, January 2012, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  89. A New Species of Baccharis sect. Caulopterae DC. (Asteraceae) from the High Altitude Grasslands of Parque Nacional do Caparaó, Southeastern Brazil

    Article • Candollea, December 2011, Society of Conservatoire at Jardin Botaniques de la Ville de Geneve

    Dr. Gustavo Heiden

  90. Diversity in Capsicum Landraces Cultivated in Brazil

    Article • Acta Horticulturae, December 2011, International Society for Horticultural Science (ISHS)

    Dr. Gustavo Heiden

  91. Campos de Cima da Serra: the Brazilian Subtropical Highland Grasslands show an unexpected level of plant endemism

    Article • Botanical Journal of the Linnean Society, October 2011, Oxford University Press (OUP)

    Dr. Gustavo Heiden

  92. Baccharis sphagnophila, a new species of Baccharis sect. Caulopterae (Compositae: Astereae) from the highlands of Southern Brazil

    Article • Kew Bulletin, March 2011, Springer Science + Business Media

    Dr. Gustavo Heiden

  93. A new dwarf shrubby species of Baccharis subg. Baccharis (Asteraceae, Astereae) from southeastern Brazil

    Article • Brittonia, September 2010, Springer Science + Business Media

    Dr. Gustavo Heiden

  94. Diversidade genética entre acessos de pimentas e pimentões da Embrapa Clima Temperado

    Article • Ciência Rural, June 2010, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  95. Lectotypifications and a Validation in Baccharis (Asteraceae, Astereae) Names from Brazil

    Article • Novon A Journal for Botanical Nomenclature, March 2010, Missouri Botanical Garden Press

    Dr. Gustavo Heiden

  96. A new species and notes on Baccharis sect. Caulopterae (Asteraceae) from Brazil

    Article • Rodriguésia, March 2010, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  97. Notas nomenclaturais sobre espécies brasileiras de Baccharis (Asteraceae)

    Article • Rodriguésia, March 2010, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  98. Baccharis sect. Caulopterae (Asteraceae, Astereae) no Rio Grande do Sul, Brasil

    Article • Rodriguésia, December 2009, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  99. Caracterização cariológica de palmeiras do gênero Butia (Arecaceae)

    Article • Revista Brasileira de Fruticultura, December 2009, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  100. Caracterização morfológica e dissimilaridade genética entre variedades crioulas de melão

    Article • Horticultura Brasileira, December 2009, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  101. Conhecimento tradicional associado ao uso de butiás (Butia spp., arecaceae) no sul do Brasil

    Article • Revista Brasileira de Fruticultura, December 2009, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  102. Características ornamentais de plantas do Bioma Pampa

    Article • Revista Brasileira de Horticultura Ornamental, May 2009, Lepidus Tecnologia

    Dr. Gustavo Heiden

  103. Espécies nativas do Bioma Pampa para uso como folhagem de corte

    Article • Revista Brasileira de Horticultura Ornamental, July 2008, Lepidus Tecnologia

    Dr. Gustavo Heiden

  104. Two New Species of Baccharis (Asteraceae, Astereae) from Southern Brazil

    Article • Novon A Journal for Botanical Nomenclature, May 2008, Missouri Botanical Garden Press

    Dr. Gustavo Heiden

  105. Biogeografia de Baccharis sect. Caulopterae (Asteraceae) no Rio Grande do Sul, Brasil

    Article • Rodriguésia, October 2007, FapUNIFESP (SciELO)

    Dr. Gustavo Heiden

  106. CAPSICUM GENE BANK OF SOUTHERN BRAZIL

    Article • Acta Horticulturae, June 2007, International Society for Horticultural Science (ISHS)

    Dr. Gustavo Heiden

  107. Considerações sobre o uso de plantas ornamentais nativas.

    Article • Revista Brasileira de Horticultura Ornamental, June 2006, Lepidus Tecnologia

    Dr. Gustavo Heiden

  108. NMR data from reference and comercial samples of the medicinal herbs Baccharis

    Article • Universidade Federal do Parana

    Dr. Gustavo Heiden

  109. Sistematics of Baccharis (Asteraceae: Astereae)

    Article • Universidade de Sao Paulo Sistema Integrado de Bibliotecas - SIBiUSP

    Dr. Gustavo Heiden