OOIR: Observatory of International Research

Papers

(The TQCC of Brazilian Journal of 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 2022-01-01 to 2026-01-01.)

Article	Citations
Dynamic reproductive plasticity in response to emergence time and population density in Abutilon theophrasti (Malvaceae)	86
Contribution of spike type and characteristics to the seed yield of Elymus sibiricus L. on Qinghai–Tibetan Plateau	55
Miconia dianae (Melastomataceae), a new species from Bahia (Brazil) with notes on leaf and hypanthium surfaces	31
Integrated transcriptomic and metabolomic analyses of Caucasian clover (Trifolium ambiguum Bieb.) in response to freezing stress	27
Gibberellins may function as modulators of strigolactone response in the control of apical dominance in pea	25
Flowering characteristics and mating system of Fritillaria cirrhosa (Liliaceae), an endangered plant in China	19
Role of superoxide signaling in seed germination of Urochloa species	18
Leaf resupination in Paspalum saccharoides Nees ex Trin. (Poaceae: Panicoideae)	18
Reproductive ecology of a threatened medicinal plant Canscora alata (Roth) Wall	17
Germplasm resources and drought resistance evaluation of Siberian wildrye (Elymus sibiricus L.) in the Tibetan Plateau	17
Complete chloroplast genome of Boesenbergia rotunda and a comparative analysis with members of the family Zingiberaceae	17
Review and future prospects on the impact of abiotic stresses and tolerance strategies in medicinal and aromatic plants	16
Measuring productivity of a palm species: a proposal to standardize fruit quantification methods	15
Evidence of pseudogamy in Guggul (Commiphora wightii): a comprehensive investigation based on FACS (fluorescence-activated cell sorting) analysis	13
Stratified analysis of cuticular waxes on fertile and sterile fronds of Gleichenella pectinata (Gleicheniaceae)	12
The invader shrub Chrysanthemoides monilifera (boneseed) negatively impacts native plant communities in a Mediterranean zone in Central Chile	12
Pulvinus or not pulvinus, that is the question: anatomical features of the petiole in the Citrus family (Rutaceae, Sapindales)	12
Arbuscular mycorrhizal fungi and edaphic factors modulate flowering and fruiting of secondary vegetation species in a temperate forest	11
Biomass production of the red macroalga Gracilariopsis tenuifrons (Gracilariales) using a low-cost commercial fertilizer and its additional benefits for carbon sequestration	9
Morphological and anatomical changes during floral bud development of the trioecious Idesia polycarpa Maxim	9
Involucrum and cypsela morphology and micromorphology of some Centaurea taxa and their taxonomic significance	8
Different reproductive strategies influence in vitro germination in Chloraea gavilu and Chloraea crispa (Orchidaceae)	8
Trait variability in co-occurring invasive and native plant species in road side population of Kumaun Himalaya	8
Acclimatization responses of plants co-occurring in vegetation formations in a tropical forest	8
Phytotoxicity of glycosylated flavonols extracted from Annona coriacea (Annonaceae) on germination and initial growth of standard target species and an invasive grass	7

Isolation of actin regulatory region from medicinal plants by thermal asymmetric interlaced PCR (TAIL PCR) and its bioinformatic analysis	7
Influence of titanium dioxide nanoparticles on growth, physiological attributes and essential oil production of Mentha arvensis L.	7
Flooding tolerance in plants: from physiological and molecular perspectives	7
Assembling the Brazilian flora: overview of Leguminosae diversity	7
Aboveground carbon stock in phytophysiognomies of the Southeast Pantanal, Brazil	7
Psidium cattleyanum Sabine (Myrtaceae), a neotropical polyploid complex with wide geographic distribution: insights from cytogenetic and DNA content analysis	7
Pulvinus and petiole comparative anatomy in a species of Mimosa with slow nyctinastic leaf movement	6
Phytolith profiles of Lolium perenne L. from the Kashmir Himalayas	6
Identification of molecular markers and putative candidate genes associated with early seedling vigour traits in rice (Oryza sativa L.)	6
Correction to: Floral visitors of the holoparasite Bdallophytum andrieuxii Eichler: A new report of brood-site pollination and thermogenesis for Cytinaceae (Malvales)	6
Light and dispersal strategies structure palm community along an elevation gradient in the Atlantic Forest	6
Floral development of Dodonaea viscosa: contribution to the understanding of a highly unusual member of Sapindaceae	6
Morphological diversity and ecological aspects of Euastrum taxa (Desmidiaceae) associated with macrophytes from a wetland in the semiarid region of Bahia, Brazil	6
Leaf anatomy and dereplication by FIA-ESI-IT-MS/MS of secondary metabolites of Clusia criuva Cambess as an integrative approach to assess the environmental status of coastal plain forests	6
Mucilage and phenolic-secreting cells in sensitive plants (Mimosa, Leguminosae): a comparative study across different plant organs	6
Net photosynthetic rates of Egeria najas and Utricularia breviscapa changes directed by seasonal hydrological variations	6
Physiological and biochemical alterations driven by light quality during germination and initial growth of the mandacaru cactus (Cereus jamacaru DC.)	5
Non-deep simple morphophysiological dormancy in seeds of Magnolia biondii Pamp.	5
Water flow in two Cactaceae species: standardization of the method and test under different drought conditions	5
Revisiting pericarp structure, dehiscence and seed dispersal in Galipeeae (Zanthoxyloideae, Rutaceae)	5
The complete chloroplast genomes of two Lejeuneaceae (Marchantiophyta) species and a comparative genomic analysis	5
Ectopic overexpression of a plant-specific LOV blue light receptor gene from B. juncea in A. thaliana promotes flowering and branching	5
Overexpression of blackberry RuEG6 reduces the leaf cellulose content in tobacco	5
Comparative morphology, anatomy and chemotaxonomy of two Cissus Linn. species	5
Connectivity value of Atlantic forest fragments: pathways towards enhancing biodiversity conservation	5
The structural nature of Passiflora organensis Gardner leaf variegation	5
Plant tissue collections worldwide: current knowledge and perspectives	5
An efficient virus-induced gene silencing of PDS gene in Solanum lycopersicum (cv. Rio Grande) and its functional analysis	5
“Alstroemeria maxima (Alstroemeriaceae, Alstroemerieae), a hidden giant” revealed through integrative taxonomy	5
Leaf anatomy of young legume trees from Cerrado as a support to the taxonomy	5
Floral biology of Passiflora urnifolia Rusby in the Yungas rain forest of Argentina	5
An efficient high-frequency direct organogenesis protocol of Mimosa pudica, suitable for mass multiplication and transformation experiments	5
The wood anatomy of Sapindales: diversity and evolution of wood characters	5
Carbon–nitrogen metabolic responses and saponin accumulation in Panax japonicus exposed to elevated CO2	5
Genome-wide characterization and expression analysis of cyclic nucleotide-gated ion channels (CNGCs) gene family in Arabidopsis thaliana L. and Helianthus annuus L. for drought stress	4
Pollen evolution in the Stryphnodendron clade (Leguminosae, Mimoseae)	4
Histological changes in the bark of Tapirira guianensis Aubl. (Anacardiaceae) caused by black-tufted marmoset gouging	4
A densely sampled molecular phylogeny of Tachigali (Leguminosae), an evolutionarily successful lineage of neotropical ant-housing canopy trees	4
Sorgoleone unveiled: exploring its biosynthesis, functional perspectives and applications	4
Anatomy of the scape in hypolytreae species (mapanioideae, cyperaceae): comparative analysis and phylogenetic implications	4
Anatomical plasticity and starch allocation in an invasive grass in response to fire	4
Wood anatomy of Tabaroa, a monotypic papilionoid legume genus narrowly endemic to the Brazilian Caatinga seasonally dry tropical forests	4
Complete chloroplast genome sequence of Buchanania latifolia: genome structure, and phylogeny of basal Anacardiaceae family relationships	4
Warming due to climate change alters physiological performance, biomass production and microenvironment of Avena sativa	4
Study on somatic embryogenesis of cinnamomum camphora based on transcriptome sequencing	4
Genotypic and phenotypic diversity of heat tolerance among and within perennial ryegrass (Lolium perenne L.)	4
New and resurrected species in the Collaea speciosa complex (Leguminosae, Papilionoideae)	4
Parental environmental effects on seed quality and germination response to temperature of Crotalaria longirostrata Hook. & Arn.	4
Did Moldenhawera flowers evolve through mimicry with oil-producing Malpighiaceae?	4
Global invasibility potential of the shrub Baccharis drancunculifolia	4

Islands in the middle of the forest: size, distance and tree structure drive vascular epiphytes composition in Amazonia white-sand ecosystems	4
Cenchrus setigerus Vahl. secretes root agglutinins to promote colonization by plant growth-promoting rhizobacteria	4
Protoderm versus fundamental meristem origin of the fiber strands in cyperaceae: terminology implications	4
The complete chloroplast genome sequences of Delavaya toxocarpa and Harpullia cupanioides (Dodonaeoideae, Sapindaceae)	4
When it's dry, they forage on wet! First report of aquatic macrophytes herbivory by leaf-cutting ants during the dry season in Neotropical environments	4
Ambophily ensures high reproductive success in a generalist species: Paepalanthus calvus (Eriocaulaceae) as study case	4
Global biogeographic patterns of the genus Indigofera (Fabaceae: Indigofereae)	4
Patterns of style polymorphism in natural populations of Narcissus tazetta L	4
Comparative analysis of the complete chloroplast genome sequences of four camellia species	4
Ecological niches, endemism and conservation of the species in Selenicereus (Hylocereeae, Cactaceae)	4
Estimating gene action and combining ability in diallel crosses of soybean (Glycine max L.) under heat stress	3
Treatment with auxin and paclobutrazol mediates ROS regulation, antioxidant defence system and cell wall response in salt treated soybean	3
Sexual system variation in legumes (Leguminosae): underpinning genomic study with new tools to describe inflorescence morphology	3
Anatomical changes caused by boron in Calopogonium mucunoides Desv	3
Macro- and micromorphological characterization of staminodes in the Plains Prickly Pear Opuntia polyacantha Haw. (Cactaceae)	3
Photosynthetic apparatus plasticity contributes to successful survival of Epipactis atrorubens (Orchidaceae) in adverse conditions of serpentine dumps	3
Inferring the hemiepiphytic habit of Ficus (Moraceae) through wood anatomical characters in modern and fossil woods	3
Morphological analyses support taxonomic updates in Brazilian species of Stylosanthes Sw. (Papilionoideae, Leguminosae)	3
Edaphic gradient shapes the structure and composition of vegetation in the forest-cerrado ecotone in north of minas gerais, Brazil	3
Chloroplast genome sequence of Begonia asteropyrifolia and comparative analysis with other related species	3
Underground system of geoxylic species of Homalolepis Turcz. (Simaroubaceae, Sapindales) from the Brazilian Cerrado	3
Lethal genes in plants	3
From the wild to the field: effect of foliar or soil application of inorganic or semi-organic fertilizers on various parameters of four local endemic plant species of Crete (Greece)	3
Direct seeding of native fruit tree species with economic benefits in a Brazilian Cerrado managed landscape	3
First account of vivipary, including physical and chemical attributes, in fruits of Cereus hildmannianus K. Schum. (Cactaceae)	3
Symbiotic bacteria associated with legume tree species in a Mexican tropical dry forest	3
Publisher Correction to: Reassessing the taxonomy of the Libidibia ferrea complex, the iconic Brazilian tree “pau-ferro” using morphometrics and ecological niche modeling	3
Plastic responses of yerba mate seedlings to light and root volume: integrating morphology, anatomy, and physiology	3
Contributions to the floristic and vegetation knowledge of Maputo National Park, Mozambique	3
Biostimulant potential of Brazilian macroalgae: seasonal variations and effects on early growth and germination of lettuce	3
Effect of salinity on seed germination and seedling growth of bullet cultivar of chilli (Capsicum annuum L.)	3
Propagule resistance of an invasive Poaceae as a trait of its invasiveness	3
A mammal dilemma? Description of interspecific relationships in two threatened cacti from northern Honduras	3
Anatomy and ontogeny of inflorescence and flower of Bactris simplicifrons Mart. (Arecaceae, Arecoideae, Bactridinae)	3
Systematic identification and evolutionary analysis of cytochrome P450 genes in Platanus acerifolia induced by Corythucha ciliata damage	3
Comparative chromosomal features and new karyological data in Salvia: B-chromosomes, polyploidy, dysploidy and symmetric karyotypes	3
Macrosporogenesis and development in Bambusa tuldoides Munro and Dendrocalamus asper (Schult & Schult) Backer ex K. Heynek	3
Phenotypic plasticity of trichomes and stomatal density in Cenostigma microphyllum (Mart. ex G. Don) E. Gagnon and G. P. Lewis (Fabaceae) in a seasonally dry tropical forest, Brazil	3
Seedlings of dry forest-adapted species resume growth after desiccation	3
Comparative assessment of leaf photosynthetic traits for improved carbon dioxide fixation in selected tree species of Pachamalai hills	3
Could seasonal upwelling act as a refugium for Ulva lactuca (Ulvales, Chlorophyta) in a warming scenario?	3
Improved DNA isolation protocol from leaves and embryos of Terminalia bellirica: a tree species of high-medicinal importance	3