Systematic Botany

Papers
(The TQCC of Systematic Botany is 3. 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 2021-08-01 to 2025-08-01.)
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
Ecclinusa nervosa (Sapotaceae, Chrysophylloideae), a New Species Discovered in Central Amazonia11
A New Endemic Species ofLoasaser.Macrospermae(Loasaceae) from Northern Chile10
Systematics of Oxalis subgenus Thamnoxys section Holophyllum (Oxalidales, Oxalidaceae)9
Two New Species of Balanophora (Balanophoraceae) From South China9
Ruellia whitneyana, a New Species of Acanthaceae from Bolivia9
Crossability and Genetic Characterization of a North American Representative ofIpomoea grandifolia(Convolvulaceae), a Member ofIpomoeaSeriesBatatas9
Revisiting Metternichia (Solanaceae) Through an Integrative Approach: A Monotypic Genus?9
New Entities ofPaspalumand a Synopsis of the Dilatata Group8
Species Delimitation in the Symphyotrichum subulatum Group (Asteraceae) Reveals a New Species in Central Mexico8
The Genetic Diversity of Triploid Celtis pumila and its Diploid Relatives C. occidentalis and C. laevigata (Cannabaceae)7
Book Review7
Castela senticosa (Simaroubaceae: Sapindales), a New Species from the Caribbean Clade Endemic to Seasonally Dry Tropical Forest on Hispaniola7
Nomenclatural Notes in the Ornithocephalus Clade (Oncidiinae: Orchidaceae)7
Another Recently Recognized Monotypic Genus Is No Longer Monotypic: A Second Species of Pachycaulos (Gesneriaceae) from the Huancabamba Depression in Northern Peru7
Two New Species of Dyschoriste (Acanthaceae: Ruellieae: Petalidiinae) from Northeastern Brazil7
Paepalanthus (Eriocaulaceae) of the Brazilian Flora: Nomenclatural Survey Reveals Twenty-Five New Synonyms and Widely Applied Illegitimate Names7
New Species of Mimosa (Leguminosae) from Brazil7
Synthesizing Existing Phylogenetic Data to Advance Phylogenetic Research in Orobanchaceae6
Description of Four New Species of the Habenaria repens Complex (Orchidaceae) from Brazil Based on a Biosystematic and Molecular Phylogenetic Approach6
Taxonomic Revision of Lycianthes (Capsiceae, Solanaceae) in Brazil6
Ficussubgen.Spherosukesect.Americanaeser.Dugandii(Moraceae): A Curved Ostiolar Margin Group of Neotropical Fig Trees6
A New Species of Justicia (Acanthaceae) from the Mexican Yucatan Peninsula: 100 Years of Confusion with J. carthagenensis6
A New Jacquemontia (Convolvulaceae) Species from the Brazilian Atlantic Forest5
Systematics of the Plumeweeds: The Genus Carminatia (Eupatorieae, Asteraceae)5
Two New Cauliflorous Species of Aristolochia subseries Anthocaulicae (Aristolochiaceae) from Southern Central America5
To Lump or to Split? Revision of Cuscuta section Indecorae Using a Combined Morphometric, Phylogenetic, and Host Range Approach5
Phylogeny and Character Evolution of the Neotropical Fern Genus Cyclodium (Dryopteridaceae)5
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 Mexico5
Molecular Systematics and Biogeography of Dieteria (Asteraceae: Astereae)4
Revised Taxonomy of theArctotisAnnual Clade (Arctotideae, Asteraceae) from Southern Africa: Integration of Molecular Phylogenetic and Morphological Evidence4
Siphocampylus flavescens (Campanulaceae, Lobelioideae), a New Endangered Species from Southeastern Brazil4
Clusia nascimentojuniorii: A New Species of sect. Phloianthera from the Amazon (Brazil)4
Species Delimitation of the Atlantic Forest Endemic Inga subnuda (Leguminosae, Caesalpinioideae, Mimosoid Clade) Subspecies Based on Morphological, Ecological, and Palaeoecological Data4
A Taxonomic Revision of the Lathberry Clade ofEugenia(Myrtaceae)4
An Evolutionary Framework of Acanthaceae Based on Transcriptomes and Genome Skims4
Artocarpus buyangensis (Moraceae), a New Species from Papua New Guinea4
Book Review4
John T. Kartesz—Recipient of the 2024 Peter Raven Award4
The Discovery of a New Species of Convolvulaceae: Dicranostyles yrypoana from the Brazilian Amazon Rainforest4
Phylogenomics Of Boraginaceae and Boraginales Using Lineage-Specific and Angiosperms353 Loci4
A Phylogenetic Analysis of Marcetia (Melastomataceae, Marcetieae) and Three New Sprawling Species from Bahia, Brazil4
Eugenia paranapanemensis (Myrtaceae), The Pitanga-amarela, and a Key to Eugenia sect. Eugenia Species from São Paulo State, Brazil4
An Overlooked New Species of Macroptilium (Leguminosae-Papilionoideae) From Northeastern Brazil3
SymplocosFruits from the Pliocene of Colombia3
Three Unusual New Species of Plukenetia (Euphorbiaceae) from Madagascar: Species Radiation and Convergent Evolution in P. sect. Madagascarienses3
A Revised Subgeneric Classification of the Neotropical Genus Zapoteca (Caesalpinioideae; Fabaceae)3
Phylogenetic Relationships of the Genera Cladocolea and Struthanthus (Loranthaceae) with Emphasis on the Mexican Species3
Phyllanthus capixaba (Phyllanthaceae), A New Species Endemic to Brazil Supported by Macromorphological and Palynological Evidence3
A Global Phylogenomic Study of the Thelypteridaceae3
Paraphlomis longicalyx (Lamiaceae), a New Species from the Limestone Area of Guangxi and Guizhou Provinces, Southern China3
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
Rhynchospora waytii (Cyperaceae): A New Species with an Intriguing Disjunct Distribution in Brazil and Argentina3
Assessing Morphological Species and Interspecific Relationships in North American Grapeferns (Sceptridium; Ophioglossaceae) Using ISSR Markers3
Reevaluating the Species Status of the Southern Ghost Pipe, Monotropa brittonii (Ericaceae)3
Re-evaluation of Praxelis (Asteraceae, Eupatorieae) in Brazil and Description of Praxelis scaturicola, an Unusual Riverine Species3
Cryptic Diversity on Cliffs: Aster sanqingensis, a New Species of Asteraceae from Eastern China3
A New Species of Phyllocladiferous Phyllanthus (Phyllanthaceae) from the Atlantic Rain Forest3
A Remarkable New Species of Euphorbia section Helioscopia (Euphorbia subgenus Esula, Euphorbiaceae) from Jiufeng Mountains in Fujian Province, Eastern China3
Three Newly Described Species of Ziziphus from Maharashtra, India Based on Morphological and Molecular Evidence3
Estimation of Divergence Times and Reconstruction of Ancestral Morphological Characters of the Genus Mimosa (Leguminosae, Caesalpinioideae)3
Circumscription, First Confirmed Locality, and Conservation Status of Dracula anthracina (Orchidaceae)3
Ormosia corcovada, a New Papilionoid Legume from the Bajo Cauca Region of Northeastern Colombia3
The Limited Legacy of Post-Glacial Recolonization in the Floristic Patterns of the European Alps3
Taxonomic Revision ofSpiranthera(Rutaceae)3
Phylogenomic and Ecological Systematics of Melocactus (Cactaceae)3
An Evolutionary Framework for Agalinis (Orobanchaceae; The False Foxgloves) Reveals a Rapid South American Radiation that Includes Esterhazya3
Elucidating the Evolutionary History ofOenotheraSect.Pachylophus(Onagraceae): A Phylogenomic Approach3
A Multi-locus Plastid Phylogeny of the Aulonemia Clade (Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) Reveals Three New Genera of Bamboo3
Novelties in Evolvulus from the Caatinga Domain, Brazil: A New Synonym, a Neotypification, and a New Species Evidenced by Morphoanatomical Data3
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