{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T14:17:53Z","timestamp":1772806673637,"version":"3.50.1"},"reference-count":51,"publisher":"MDPI AG","issue":"21","license":[{"start":{"date-parts":[[2024,10,30]],"date-time":"2024-10-30T00:00:00Z","timestamp":1730246400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior (CAPES), Brasil","award":["88887.714907\/2022-00"],"award-info":[{"award-number":["88887.714907\/2022-00"]}]},{"name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior (CAPES), Brasil","award":["402101\/2022-7"],"award-info":[{"award-number":["402101\/2022-7"]}]},{"name":"Brazilian National Council for Scientific and Technological Development","award":["88887.714907\/2022-00"],"award-info":[{"award-number":["88887.714907\/2022-00"]}]},{"name":"Brazilian National Council for Scientific and Technological Development","award":["402101\/2022-7"],"award-info":[{"award-number":["402101\/2022-7"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Plants"],"abstract":"<jats:p>This research investigates the morpho-anatomical characteristics of seven Baccharis species, namely B. articulata, B. milleflora, B. myriocephala, B. pentaptera, B. riograndensis, B. sagittalis and B. trimera. Commonly called carquejas, these species have aerial photosynthetic winged stems known as cladodes and are widely used traditionally to treat digestive and diuretic disorders. This study aimed to characterize these commonly misidentified species using morphological and microscopic techniques, including light and scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy. Trichomes, the presence or absence of oil bodies, and a subepidermal collenchyma layer at the wing edge were identified as primary anatomical markers that can help differentiate the studied species.<\/jats:p>","DOI":"10.3390\/plants13213030","type":"journal-article","created":{"date-parts":[[2024,10,30]],"date-time":"2024-10-30T12:25:39Z","timestamp":1730291139000},"page":"3030","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Authentication and Quality Control of the Brazilian Traditional Herb \u2018Carquejas\u2019 (Baccharis Species) Using Morpho-Anatomy and Microscopy"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3209-1125","authenticated-orcid":false,"given":"Kevin Alves","family":"Antunes","sequence":"first","affiliation":[{"name":"Postgraduate Program in Pharmaceutical Sciences, State University of Ponta Grossa, 4748 Carlos Cavalcanti Avenue, Ponta Grossa 84030-900, PR, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7368-9644","authenticated-orcid":false,"given":"Vijayasankar","family":"Raman","sequence":"additional","affiliation":[{"name":"National Identification Services, U.S. Department of Agriculture, Washington, DC 20560, USA"}]},{"given":"Wilmer Hervet","family":"Perera","sequence":"additional","affiliation":[{"name":"CAMAG Scientific, Inc., 515 Cornelius Harnett Dr, Wilmington, NC 28401, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0046-6500","authenticated-orcid":false,"given":"Gustavo","family":"Heiden","sequence":"additional","affiliation":[{"name":"Embrapa Clima Temperado, BR-392, km 78, Pelotas 96001-970, RS, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7049-4363","authenticated-orcid":false,"given":"Roberto","family":"Pontarolo","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Universidade Federal do Paran\u00e1, 623, Prefeito Loth\u00e1rio Meissner Avenue, Curitiba 80210-170, PR, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9934-4027","authenticated-orcid":false,"given":"Paulo Vitor","family":"Farago","sequence":"additional","affiliation":[{"name":"Postgraduate Program in Pharmaceutical Sciences, State University of Ponta Grossa, 4748 Carlos Cavalcanti Avenue, Ponta Grossa 84030-900, PR, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5464-4643","authenticated-orcid":false,"given":"Ikhlas Ahmed","family":"Khan","sequence":"additional","affiliation":[{"name":"National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS 38677, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1873-2253","authenticated-orcid":false,"given":"Jane","family":"Manfron","sequence":"additional","affiliation":[{"name":"Postgraduate Program in Pharmaceutical Sciences, State University of Ponta Grossa, 4748 Carlos Cavalcanti Avenue, Ponta Grossa 84030-900, PR, Brazil"},{"name":"National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS 38677, USA"}]}],"member":"1968","published-online":{"date-parts":[[2024,10,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"12","DOI":"10.53875\/capitulum.01.1.02","article-title":"Baccharis L. 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