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VOL. 46 · NO. 2 | April–June 2021
 
IN THIS ISSUE

ARTICLES (26)
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INSIDE BACK COVER
Systematic Botany 46 (2), I, (18 August 2021) https://doi.org/10.1600/060.046.0201
INSIDE FRONT COVER
Systematic Botany 46 (2), II, (18 August 2021) https://doi.org/10.1600/060.046.0202
ARTICLES
Karla Sosa, Kathleen M. Pryer, Layne Huiet, George Yatskievych, Michael D. Windham
Systematic Botany 46 (2), 249-259, (11 August 2021) https://doi.org/10.1600/036364421X16231782047280
KEYWORDS: cheilanthoid ferns, cytogenetics, geographical distribution, spore number per sporangium
Lindsey Riibe, Michael Sundue, Emily Sessa, Weston Testo
Systematic Botany 46 (2), 260-272, (11 August 2021) https://doi.org/10.1600/036364421X16231782047451
KEYWORDS: Aspleniaceae, asplenioid, ATHYRIACEAE, classification, IUCN, taxonomy
Aline Fernandes Pontes-Pires, Maria Regina De V. Barbosa, David M. Johnson
Systematic Botany 46 (2), 273-279, (11 August 2021) https://doi.org/10.1600/036364421X16231782047424 Open Access
KEYWORDS: Arc of deforestation, conservation, endemic, riparian forests
Pedro Luís Rodrigues De Moraes, Mayra Deltreggia Trinca
Systematic Botany 46 (2), 280-295, (11 August 2021) https://doi.org/10.1600/036364421X16231782047488
KEYWORDS: Atlantic rainforest, leaf cuticles, leaf vasculature, leaf venation, Persea subg. Eriodaphne, taxonomy
André Dos Santos Bragança Gil, Layla Jamylle Costa Schneider, Climbiê Ferreira Hall
Systematic Botany 46 (2), 296-303, (11 August 2021) https://doi.org/10.1600/036364421X16231782047433
KEYWORDS: Endemism, Flora of Pará, granite outcrops, Iridoideae, Serra dos Carajás
Mónica Míguez, Pedro Jiménez-Mejías, Carmen Benítez-Benítez, Hanno Schaefer, Santiago Martín-Bravo
Systematic Botany 46 (2), 304-320, (11 August 2021) https://doi.org/10.1600/036364421X16231782047442
KEYWORDS: Azores, budding speciation, island endemism, Madeira, taxonomy
Fabrício Moreira Ferreira, Cassiano A. Dorneles Welker, Lynn G. Clark, Reyjane P. Oliveira
Systematic Botany 46 (2), 321-332, (11 August 2021) https://doi.org/10.1600/036364421X16231782047352
KEYWORDS: Endemism, Espírito Santo, IUCN Red List, Neotropics, Parianinae
Eduardo Ruiz-Sanchez, Christopher D. Tyrrell, J. Luis Vigosa-Mercado
Systematic Botany 46 (2), 333-338, (11 August 2021) https://doi.org/10.1600/036364421X16231782047569
KEYWORDS: Rhipidocladum sect. Racemiflorum, tropical subdeciduous forest, woody bamboos, Bambúes leñosos, bosque tropical caducifolio, Rhipidocladum sect. Racemiflorum
Lucas Sá Barreto Jordão, Marli Pires Morim, Marcelo Fragomeni Simon, Valquíria Ferreira Dutra, José Fernando A. Baumgratz
Systematic Botany 46 (2), 339-351, (11 August 2021) https://doi.org/10.1600/036364421X16231782047271
KEYWORDS: Campicolae, Endemism, FABACEAE, Mimosoid, Paucifoliatae, savanna, seasonally dry vegetation
Flávio Sousa Souto, Rubens Teixeira de Queiroz, Maria de Fátima Agra
Systematic Botany 46 (2), 352-360, (11 August 2021) https://doi.org/10.1600/036364421X16231782047325
KEYWORDS: Atlantic forest, Cassia, FABACEAE, Senna sect. Chamaefistula, Senna ser. Bacillares
Luis Manuel Cardona-Cruz, Pablo Carrillo-Reyes, Victoria Sosa
Systematic Botany 46 (2), 361-369, (11 August 2021) https://doi.org/10.1600/036364421X16231782047334
KEYWORDS: deciduous trees, Psychopterys, Ptilochaetoid clade, seasonally dry tropical forests
Ana Cláudia Alencar, Volker Bittrich, Maria Do Carmo E. Amaral
Systematic Botany 46 (2), 370-374, (11 August 2021) https://doi.org/10.1600/036364421X16231782047523
KEYWORDS: CLUSIACEAE, floral resin, white sand vegetation
Carla Poleselli Bruniera, Jacquelyn A. Kallunki, Inês Machline Silva, Cláudia Inês da Silva, Milton Groppo
Systematic Botany 46 (2), 375-388, (11 August 2021) https://doi.org/10.1600/036364421X16231782047361
KEYWORDS: Atlantic forest, Bolivia, Eastern Brazil, Galipeeae, Rutoideae, taxonomy
Adam C. Schneider, Kate M. Sanders, Jacob H. Idec, Yun Jee Lee, Shawn C. Kenaley, Robert L. Mathiasen
Systematic Botany 46 (2), 389-402, (11 August 2021) https://doi.org/10.1600/036364421X16231782047307 Open Access
KEYWORDS: chloroplast DNA, genome skimming, nuclear ribosomal DNA
Daniel L. Nickrent, Huei-Jiun Su, Ruo-Zhu Lin, Mohan Prasad Devkota, Jer-Ming Hu, Gerhard Glatzel
Systematic Botany 46 (2), 403-415, (11 August 2021) https://doi.org/10.1600/036364421X16231785234748
KEYWORDS: chloroplast, cladistics, deciduous, mitochondrion, phylogenetics, plastome, ribosomal RNA
Steven R. Manchester, Terry A. Lott, Fabiany Herrera, Henry Hooghiemstra, Vincent M. Wijninga, Peter W. Fritsch
Systematic Botany 46 (2), 416-421, (11 August 2021) https://doi.org/10.1600/036364421X16231782047398 Open Access
KEYWORDS: biogeography, endocarps, fossils, Symplocaceae, South America
Gerald Matus Hernández-Barón, Lizetth Jimena Hernández-Barón, Ana Rosa López-Ferrari
Systematic Botany 46 (2), 422-426, (11 August 2021) https://doi.org/10.1600/036364421X16231782047343 Open Access
KEYWORDS: Gonolobinae, milkweed vine, Texolo
Javier E. Florentín, Mariela Nuñez Florentin, Roberto M. Salas
Systematic Botany 46 (2), 427-432, (11 August 2021) https://doi.org/10.1600/036364421X16231782047299
KEYWORDS: conservation, Neotropical flora, Spermacoce clade, taxonomy
Fabio Araújo Da Silva, André Dos Santos Bragança Gil, Camila Fernandes Barra, Cíntia Kameyama
Systematic Botany 46 (2), 433-445, (11 August 2021) https://doi.org/10.1600/036364421X16231782047389
KEYWORDS: Amazon Rainforest, conservation, Endemism, Justicieae, taxonomy
Adam C. Schneider, Ben E. Benton
Systematic Botany 46 (2), 446-455, (11 August 2021) https://doi.org/10.1600/036364421X16231782047479 Open Access
KEYWORDS: Discriminant correspondence analysis, linear discriminant analysis, Multiple correspondence analysis, new species, parasite, principal component analysis
Nicolás Lavandero, Javiera Chinga, Raquel Pinto, María Fernanda Pérez
Systematic Botany 46 (2), 456-469, (11 August 2021) https://doi.org/10.1600/036364421X16231782047541
KEYWORDS: Atacama Desert, Chile, Schizanthus, Solanaceae, taxonomy
Vinícius Resende Bueno, Gustavo Heiden
Systematic Botany 46 (2), 470-475, (11 August 2021) https://doi.org/10.1600/036364421X16231782047497
KEYWORDS: Asteraceae, campo rupestre, Espinhaço Range, microendemism
Francisca Maiara Batista Gomes, Benoît Loeuille
Systematic Botany 46 (2), 476-485, (11 August 2021) https://doi.org/10.1600/036364421X16231782047587
KEYWORDS: Campos rupestres, Compositae, Lychnophorinae
Natanael Costa Rebouças, Valéria da Silva Sampaio, Mariana de Oliveira Bünger, Nádia Roque
Systematic Botany 46 (2), 486-492, (11 August 2021) https://doi.org/10.1600/036364421X16231782047514
KEYWORDS: Caatinga, Compositae, conservation, Endemism, Lajedo de Soledade, Rio Grande do Norte
Jacqueline Bonfim E Cândido, Benoît Loeuille
Systematic Botany 46 (2), 493-503, (11 August 2021) https://doi.org/10.1600/036364421X16231782047578
KEYWORDS: campo rupestre, Compositae, Endemism, Espinhaço Range, Lychnophorinae
Wendy L. Clement, Theodore J. Stammer, Amanda Goble, Patrick Gallagher, Michael J. Donoghue
Systematic Botany 46 (2), 504-517, (11 August 2021) https://doi.org/10.1600/036364421X16231782047415
KEYWORDS: elliptical Fourier analysis, Morphometrics, phylogeny
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