Systematic Botany

Papers
(The TQCC of Systematic Botany is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)
ArticleCitations
Peter Bernhardt—Recipient of the 2022 Peter Raven Award26
Galianthe holmneielsenii (Spermacoceae-Rubiaceae): A New Rheophilous Species from the Pacific Coast of Colombia and Ecuador13
Revisiting Metternichia (Solanaceae) Through an Integrative Approach: A Monotypic Genus?10
A New Endemic Species ofLoasaser.Macrospermae(Loasaceae) from Northern Chile9
New Entities ofPaspalumand a Synopsis of the Dilatata Group9
Crossability and Genetic Characterization of a North American Representative ofIpomoea grandifolia(Convolvulaceae), a Member ofIpomoeaSeriesBatatas9
Two New Species of Balanophora (Balanophoraceae) From South China8
Species Delimitation in the Symphyotrichum subulatum Group (Asteraceae) Reveals a New Species in Central Mexico7
Systematics of Oxalis subgenus Thamnoxys section Holophyllum (Oxalidales, Oxalidaceae)7
Book Review7
Two New Species of Dyschoriste (Acanthaceae: Ruellieae: Petalidiinae) from Northeastern Brazil7
Nomenclatural Notes in the Ornithocephalus Clade (Oncidiinae: Orchidaceae)7
Ruellia whitneyana, a New Species of Acanthaceae from Bolivia7
The Genetic Diversity of Triploid Celtis pumila and its Diploid Relatives C. occidentalis and C. laevigata (Cannabaceae)7
Paepalanthus (Eriocaulaceae) of the Brazilian Flora: Nomenclatural Survey Reveals Twenty-Five New Synonyms and Widely Applied Illegitimate Names7
Another Recently Recognized Monotypic Genus Is No Longer Monotypic: A Second Species of Pachycaulos (Gesneriaceae) from the Huancabamba Depression in Northern Peru6
Ficussubgen.Spherosukesect.Americanaeser.Dugandii(Moraceae): A Curved Ostiolar Margin Group of Neotropical Fig Trees6
Taxonomic Revision of Lycianthes (Capsiceae, Solanaceae) in Brazil6
New Species of Mimosa (Leguminosae) from Brazil6
Castela senticosa (Simaroubaceae: Sapindales), a New Species from the Caribbean Clade Endemic to Seasonally Dry Tropical Forest on Hispaniola6
Phylogeny and Character Evolution of the Neotropical Fern Genus Cyclodium (Dryopteridaceae)5
A New Species of Justicia (Acanthaceae) from the Mexican Yucatan Peninsula: 100 Years of Confusion with J. carthagenensis5
Two New Cauliflorous Species of Aristolochia subseries Anthocaulicae (Aristolochiaceae) from Southern Central America5
Synthesizing Existing Phylogenetic Data to Advance Phylogenetic Research in Orobanchaceae5
A New Jacquemontia (Convolvulaceae) Species from the Brazilian Atlantic Forest5
Description of Four New Species of the Habenaria repens Complex (Orchidaceae) from Brazil Based on a Biosystematic and Molecular Phylogenetic Approach5
Phylogenomics Of Boraginaceae and Boraginales Using Lineage-Specific and Angiosperms353 Loci4
Revised Taxonomy of theArctotisAnnual Clade (Arctotideae, Asteraceae) from Southern Africa: Integration of Molecular Phylogenetic and Morphological Evidence4
Eugenia paranapanemensis (Myrtaceae), The Pitanga-amarela, and a Key to Eugenia sect. Eugenia Species from São Paulo State, Brazil4
Siphocampylus flavescens (Campanulaceae, Lobelioideae), a New Endangered Species from Southeastern Brazil4
To Lump or to Split? Revision of Cuscuta section Indecorae Using a Combined Morphometric, Phylogenetic, and Host Range Approach4
Artocarpus buyangensis (Moraceae), a New Species from Papua New Guinea4
Clusia nascimentojuniorii: A New Species of sect. Phloianthera from the Amazon (Brazil)4
Book Review4
Systematics of the Plumeweeds: The Genus Carminatia (Eupatorieae, Asteraceae)4
An Evolutionary Framework of Acanthaceae Based on Transcriptomes and Genome Skims4
Species Delimitation of the Atlantic Forest Endemic Inga subnuda (Leguminosae, Caesalpinioideae, Mimosoid Clade) Subspecies Based on Morphological, Ecological, and Palaeoecological Data4
The Discovery of a New Species of Convolvulaceae: Dicranostyles yrypoana from the Brazilian Amazon Rainforest4
A Phylogenetic Analysis of Marcetia (Melastomataceae, Marcetieae) and Three New Sprawling Species from Bahia, Brazil4
Molecular and Taxonomic Reevaluation of the Digitaria filiformis Complex (Poaceae), Including a Globally Extinct, Single-Site Endemic from New Hampshire, USA, and a New Species from Mexico4
An Overlooked New Species of Macroptilium (Leguminosae-Papilionoideae) From Northeastern Brazil3
Ormosia corcovada, a New Papilionoid Legume from the Bajo Cauca Region of Northeastern Colombia3
Novelties in Evolvulus from the Caatinga Domain, Brazil: A New Synonym, a Neotypification, and a New Species Evidenced by Morphoanatomical Data3
Three Unusual New Species of Plukenetia (Euphorbiaceae) from Madagascar: Species Radiation and Convergent Evolution in P. sect. Madagascarienses3
Rhynchospora waytii (Cyperaceae): A New Species with an Intriguing Disjunct Distribution in Brazil and Argentina3
A Global Phylogenomic Study of the Thelypteridaceae3
Estimation of Divergence Times and Reconstruction of Ancestral Morphological Characters of the Genus Mimosa (Leguminosae, Caesalpinioideae)3
SymplocosFruits from the Pliocene of Colombia3
Circumscription, First Confirmed Locality, and Conservation Status of Dracula anthracina (Orchidaceae)3
A Multi-locus Plastid Phylogeny of the Aulonemia Clade (Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) Reveals Three New Genera of Bamboo3
A Revised Subgeneric Classification of the Neotropical Genus Zapoteca (Caesalpinioideae; Fabaceae)3
Phyllanthus capixaba (Phyllanthaceae), A New Species Endemic to Brazil Supported by Macromorphological and Palynological Evidence3
Taxonomic Novelties from the Espinhaço Septentrional: Two New Species of Pleroma and the First Records of Melastomataceae from the Morro das Marombas, Minas Gerais, Brazil3
Two New Species of the Lycophyte Genus Selaginella (Selaginellaceae) from China, with Notes on the Phylogenetic Positions of Related Species3
A Taxonomic Revision of the Lathberry Clade ofEugenia(Myrtaceae)3
Three Newly Described Species of Ziziphus from Maharashtra, India Based on Morphological and Molecular Evidence3
A Remarkable New Species of Euphorbia section Helioscopia (Euphorbia subgenus Esula, Euphorbiaceae) from Jiufeng Mountains in Fujian Province, Eastern China3
A New Species of Phyllocladiferous Phyllanthus (Phyllanthaceae) from the Atlantic Rain Forest3
Paraphlomis longicalyx (Lamiaceae), a New Species from the Limestone Area of Guangxi and Guizhou Provinces, Southern China3
Artemisia lanaticapitula (Asteraceae: Tribe Anthemideae), a New Species from Zhejiang, East China2
Two New Fern Species from Gunung Mulu National Park, Sarawak, Malaysian Borneo2
Diversification of Stem Morphological and Anatomical Characteristics in Eleocharis and Related Genera (Cyperaceae, Monocotyledoneae)2
Re-evaluation of Praxelis (Asteraceae, Eupatorieae) in Brazil and Description of Praxelis scaturicola, an Unusual Riverine Species2
Phylogenetic Relationships of the Genera Cladocolea and Struthanthus (Loranthaceae) with Emphasis on the Mexican Species2
Haplopteris palustris, A New Terrestrial Vittarioid Fern (Pteridaceae; Polypodiales) from Western Malesia2
A Toxic Story: Phylogeny and Classification of Strychnos L. (Loganiaceae)2
Turnera carolina (Turneraceae, Passifloraceae s.l.): A New Species from Chapada das Mesas, Maranhão, Northeastern Brazil2
Studies of Vietnamese Pteridophyte Flora 22
Morphological Diversity and Taxonomic Importance of Fruits and Seeds of the Genus Spigelia (Loganiaceae) in Mexico2
A Phylogenetically Informed Reclassification of the Rock Daisies (Perityleae; Compositae)2
A New Species of Comolia (Melastomataceae, Marcetieae) from the Sand Dunes of Bahia, Brazil, with Notes on Leaf Anatomy2
Persea psammophila(Lauraceae), a New Species from Bahia, Brazil2
Pollen Morphology and a New Combination in Tribe Justicieae (Acanthaceae), with Emphasis on Brazilian Species2
Novelties in the Anemia elegans Clade (Anemiaceae), with a New Species and Nothospecies from Brazil2
Taxonomic Revision ofSpiranthera(Rutaceae)2
Elucidating the Evolutionary History ofOenotheraSect.Pachylophus(Onagraceae): A Phylogenomic Approach2
Assessing Morphological Species and Interspecific Relationships in North American Grapeferns (Sceptridium; Ophioglossaceae) Using ISSR Markers2
A New Endemic Smilax (Smilacaceae) from Tafelberg, Suriname, Supported by Morphometric and Phylogenetic Evidence2
Cryptic Diversity on Cliffs: Aster sanqingensis, a New Species of Asteraceae from Eastern China2
Hymenophyllum subg. Hymenophyllum (Hymenophyllaceae) in the Atlantic Forest Domain, Brazil: Phylogenetic Relationships and Taxonomic Review2
Reconstructing the Phylogeny of Calliandra sect. Androcallis (Fabaceae): Inclusion of Colombian Species, with a Focus on the Enigmatic Taxon Calliandra medellinensis2
Two New Species of Polygala (Polygalaceae) Endemic to the Phytogeographic Province of La Payunia, in Argentina2
Systematics of the Giant Sedges of Carex Sect. Rhynchocystis (Cyperaceae) in Macaronesia with Description of Two New Species2
Morphological and Molecular Evidence Support Elevating Erythroxylum macrophyllum var. savannarum (Erythroxylaceae) to Specific Status2
Alophia graniticola (Tigridieae, Iridaceae): A New Species from the Brazilian Amazon2
Morphometrics and Phylogenomics Reveal a New Species ofHeuchera(Saxifragaceae) in Northeastern México2
Coulteria sousae (Leguminosae: Caesalpinioideae), a New Species from the Rio Balsas Depression, Mexico2
Complexity in Polyploid Species Origin and Establishment: Arctostaphylos mewukka (Ericaceae)2
An Evolutionary Framework for Agalinis (Orobanchaceae; The False Foxgloves) Reveals a Rapid South American Radiation that Includes Esterhazya2
Reevaluating the Species Status of the Southern Ghost Pipe, Monotropa brittonii (Ericaceae)2
Two New Species of Christisonia (Orobanchaceae) from Southeastern Yunnan, China2
Monograph ofElaphoglossumsect.Polytrichiasubsect.Apoda(Dryopteridaceae)2
Morphological and Genetic Evidence for the Stigmatodon goniorachis Complex (Tillandsioideae, Bromeliaceae) Reveals a New Species on Inselbergs in the Brazilian Atlantic Forest2
A New Epidendrum (Laeliinae-Orchidaceae) from the Extensively Collected Itacolomi peak, Minas Gerais, Brazil2
Understanding the Systematic Implications of Pollinium Morphology in the Aeridinae Subtribe (Orchidaceae)2
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