VOL. 45 · NO. 4 | October–December 2020
 
IN THIS ISSUE

ARTICLES (24)
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INSIDE BACK COVER
Systematic Botany 45 (4), I, (15 December 2020) https://doi.org/10.1600/060.045.0401
INSIDE FRONT COVER
Systematic Botany 45 (4), II, (15 December 2020) https://doi.org/10.1600/060.045.0402
ARTICLES
Felipe Gonzatti, Paulo G. Windisch, Fernando J. Scariot, Sergio Echeverrigaray, Mara R. Ritter
Systematic Botany 45 (4), 707-748, (8 December 2020) https://doi.org/10.1600/036364420X16033962925150
KEYWORDS: Endemism, Fern systematics, Hymenophylloideae, Hymenophyllum vestitum, taxonomy, trichome morphology
Héctor Gómez-Domínguez, Andres Ernesto Ortiz-Rodriguez
Systematic Botany 45 (4), 749-753, (8 December 2020) https://doi.org/10.1600/036364420X16033962925213
KEYWORDS: Chiapas, karst forest, neotropical
Elton John de Lírio, Ariane Luna Peixoto, Paulo Takeo Sano, Ana Paula Moraes
Systematic Botany 45 (4), 754-759, (8 December 2020) https://doi.org/10.1600/036364420X16033962925231
KEYWORDS: chromosome number, Laurales, flora of Brazil, flow cytometry, genome size, modelling of potential distribution, point endemic
Claudia M. Martín, Christian A. Zanotti, Gustavo J. Scrocchi
Systematic Botany 45 (4), 760-766, (8 December 2020) https://doi.org/10.1600/036364420X16033962925178
KEYWORDS: chorology, morphological comparison, Yungas Montane Grasslands
Eranga Wettewa, Nick Bailey, Lisa E. Wallace
Systematic Botany 45 (4), 767-778, (8 December 2020) https://doi.org/10.1600/036364420X16033962925303
KEYWORDS: Allopolyploid, ITS, PCR-RFLP, Platanthera aquilonis, Platanthera convallariifolia, Platanthera huronensis, rpl16 intron, species complex
Kleber Resende Silva, Leonardo M. Versieux, Aline Oriani
Systematic Botany 45 (4), 779-793, (8 December 2020) https://doi.org/10.1600/036364420X16033962925123
KEYWORDS: epiphytes, rocky fields, Vriesea lancifolia, Vriesea pseudoligantha, Tillandsioideae
Caroline Oliveira Andrino, Marcelo Fragomeni Simon, Jair Eustáquio Quintino Faria, André Luiz da Costa Moreira, Paulo Takeo Sano
Systematic Botany 45 (4), 794-801, (8 December 2020) https://doi.org/10.1600/036364420X16033963649318
KEYWORDS: Campos rupestres, Poales, taxonomy
Rebecca L. Stubbs, Ryan A. Folk, Douglas E. Soltis, Nico Cellinese
Systematic Botany 45 (4), 802-811, (8 December 2020) https://doi.org/10.1600/036364420X16033963649282
KEYWORDS: alpine, dating, morphology, Saxifraga, taxonomy
Agustina Martinez, Juan Manuel Acosta, Michelle Mota, José Floriano Barêa Pastore
Systematic Botany 45 (4), 812-821, (8 December 2020) https://doi.org/10.1600/036364420X16033962925259
KEYWORDS: Catamarca, IUCN, La Rioja, phylogenetics, San Juan, taxonomy
Fernando Santos Cabral, André Luiz Gaglioti, Pedro Fiaschi
Systematic Botany 45 (4), 822-825, (8 December 2020) https://doi.org/10.1600/036364420X16033962925268
KEYWORDS: Atlantic forest, nomenclature, Paraná, Santa Catarina, taxonomy
Lamarck Rocha, Maria Mercedes Arbo
Systematic Botany 45 (4), 826-832, (8 December 2020) https://doi.org/10.1600/036364420X16033963649309
KEYWORDS: protected areas, Malpighiales, taxonomy, gen. Turnera ser. Turnera
Lamarck Rocha, Patrícia Luz Ribeiro, Maria Mercedes Arbo
Systematic Botany 45 (4), 833-838, (8 December 2020) https://doi.org/10.1600/036364420X16033962925286
KEYWORDS: Cerrado domain, conservation units, Malpighiales, taxonomy, gen. Turnera ser. Leiocarpae
Wesley Patrício Freire de Sá Cordeiro, Sarah Maria Athiê-Souza, André Laurênio de Melo, Margareth Ferreira de Sales
Systematic Botany 45 (4), 839-844, (8 December 2020) https://doi.org/10.1600/036364420X16033962925358
KEYWORDS: Acalyphoideae, critically endangered species, Malpighiales, Plukenetieae, Tragiinae
N. Ivalú Cacho, Daniel José-Zacatula
Systematic Botany 45 (4), 845-853, (8 December 2020) https://doi.org/10.1600/036364420X16033962925321
KEYWORDS: breeding systems, convergence, divergence, Euphorbiaceae, male investment, pollen:ovule ratios, outcrossing, reproductive isolation, selfing, speciation
Angélica Cervantes, Cecilia Rojas-Martínez, Hilda Flores-Olvera, Helga Ochoterena
Systematic Botany 45 (4), 854-861, (8 December 2020) https://doi.org/10.1600/036364420X16033962925349
KEYWORDS: endangered species, Jatropha sect. Loureira subsect. Loureira, seasonally dry tropical forests
J. Peter Quakenbush, Pastor L. Malabrigo Jr, Arthur Glenn A. Umali, Adriane B. Tobias, Lea Magarce-Camangeg, Yu Pin Ang, Rene Alfred Anton Bustamante
Systematic Botany 45 (4), 862-872, (8 December 2020) https://doi.org/10.1600/036364420X16033962925376
KEYWORDS: checklist, biogeography, key, Mt. Mantalingahan Protected Landscape, taxonomy
Juan D. Urdampilleta, Eliana R. Forni-Martins, María S. Ferrucci
Systematic Botany 45 (4), 873-878, (8 December 2020) https://doi.org/10.1600/036364420X16033962925196
KEYWORDS: chromosome number, Cytotaxonomy, evolution, phylogeny
Juan P. Coulleri, David O. Simelane, Ketani Mawela, María S. Ferrucci
Systematic Botany 45 (4), 879-890, (8 December 2020) https://doi.org/10.1600/036364420X16033962925312
KEYWORDS: alien species, Ecospat, niche conservatism, niche shift, MaxEnt
Tian-Tian Xue, Chang-Ying Xia, Magnus Lidén, Wei-Bin Xu, Zhao-Cen Lu, Hai-Ling Chen, Shu-Wan Li, Sheng-Xiang Yu
Systematic Botany 45 (4), 891-899, (8 December 2020) https://doi.org/10.1600/036364420X16033962925222
KEYWORDS: morphology, phylogeny
Ellen J. Quinlan, Kathy G. Mathews, Beverly Collins, Robert Young
Systematic Botany 45 (4), 900-912, (8 December 2020) https://doi.org/10.1600/036364420X16033962925277
KEYWORDS: cpDNA, haplotype, PHYLOGEOGRAPHY, refugia, rock outcrop, water-use efficiency
Nidia Mendoza-Díaz, Marina Díaz, Patricia Brussa, Fabián Muñoz, José M. Bonifacino, Hilda Flores-Olvera
Systematic Botany 45 (4), 913-920, (8 December 2020) https://doi.org/10.1600/036364420X16033963649291
KEYWORDS: Endemism, grasslands, North America, Uruguay
Juliana Alencar, André Luiz Borba do Nascimento, Paulo Duarte-Neto, Maria Teresa Buril
Systematic Botany 45 (4), 921-930, (8 December 2020) https://doi.org/10.1600/036364420X16033962925132
KEYWORDS: Clinal variance, foliar polymorphism, morphotype, Plasticity, shape analysis
Joao Renato Stehmann, Daniela Melo Garcia de Oliveira, Francisco Romário Tabosa
Systematic Botany 45 (4), 931-936, (8 December 2020) https://doi.org/10.1600/036364420X16033962925169
KEYWORDS: Caatinga, Endemism, identification key
José Mauricio Bonifacino, Gustavo Heiden, María Victoria Valtierra, Eduardo Marchesi
Systematic Botany 45 (4), 937-942, (8 December 2020) https://doi.org/10.1600/036364420X16033962925204
KEYWORDS: Asteraceae, Baccharidinae, Baccharis subgen. Baccharis sect. Cylindricae, Pampean province
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