Special Issues

Plants publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Isolation and Characterization of Secondary Metabolites from Plants submission deadline 15 Nov 2025 | 3 articles | Viewed by 6636 | Submission Open
Keywords: secondary metabolites; phytochemistry; extraction; essential oil; bioactive compounds; purification; plant metabolites; molecular docking; alkaloids; terpenoids; phenolics; flavonoids; nuclear magnetic resonance (NMR); mass spectrometry (MS); natural products; antimicrobial; antioxidant; high-performance liquid chromatography (HPLC); gas chromatography (GC); solvent extraction; anticancer; anti-inflammatory; antiviral; antifungal; cytotoxicity; immunomodulatory; neuroprotective
(This special issue belongs to the Section Phytochemistry)
Molecular Mechanisms of Plant Responses to Heavy Metal Stress
edited by Fang He and Mengxue Niu
submission deadline 15 Nov 2025 | 1 articles | Viewed by 2004 | Submission Open
Keywords: heavy metal pollution; plant adaptive mechanisms; phytoremediation strategies; oxidative stress; molecular responses; genetic tolerance; omics approaches
(This special issue belongs to the Section Plant Molecular Biology)
Exploring the Molecular Mechanisms and Regulatory Networks Behind Plant Metabolism
edited by Yijun Fan, and Beibei Jiang
submission deadline 15 Nov 2025 | 1 articles | Viewed by 1571 | Submission Open
Keywords: gene expression; gene function; metabolic pathways; transcription factors; multi-omics; biosynthesis
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Unraveling Complex Traits and Developmental Pathways of Forest Trees
edited by , Guochun Zhao and Shupei Rao
submission deadline 15 Nov 2025 | 1 articles | Viewed by 1001 | Submission Open
Keywords: functional genomics; multi-omics analysis; synthetic biology; tree genetics and genomes; regulation of gene expression; gene regulatory networks; tree breeding
(This special issue belongs to the Section Plant Development and Morphogenesis)
The Role of Plant Volatile Organic Compounds in Stress Responses
edited by
submission deadline 15 Nov 2025 | Viewed by 933 | Submission Open
Keywords: volatile organic compounds (VOCs); stress responses; biotic stress; abiotic stress; defense mechanisms; pathogen-induced volatiles; plant– plant communication
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Developments in Sustainable Horticulture: Resilience, Resource Protection and Rewards submission deadline 20 Nov 2025 | 6 articles | Viewed by 15208 | Submission Open
Keywords: horticultural plants; resilience; resource protection; sustainable horticulture
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Taxonomy and Nomenclature of Euro + Mediterranean Vascular Plants
edited by , Llorenç Sáez and
submission deadline 20 Nov 2025 | 8 articles | Viewed by 13562 | Submission Open
Keywords: cytotaxonomy; herbarium data; integrative taxonomy; molecular data; morphometry; plant nomenclature; typification; vascular flora
(This special issue belongs to the Section Plant Systematics, Taxonomy, Nomenclature and Classification)
Biosafety and Ecological Assessment of Genetically Engineered and Edited Crops—2nd Edition submission deadline 20 Nov 2025 | 2 articles | Viewed by 2711 | Submission Open
Keywords: ecological consequence; environmental release; gene drives; genome editing; genetic engineering; genetically modified; risk assessment; synthetic biology
(This special issue belongs to the Section Crop Physiology and Crop Production)
Challenges of Technology and Processing for Plant Extraction submission deadline 20 Nov 2025 | 1 articles | Viewed by 892 | Submission Open
Keywords: plant extracts; extraction techniques; green solvents; bioactive compounds
(This special issue belongs to the Section Phytochemistry)
Halophytes and Sustainable Agriculture submission deadline 20 Nov 2025 | Viewed by 313 | Submission Open
Keywords: halophytes; salt stress; salt tolerance; sustainable agriculture
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Soil Fertility, Plant Nutrition and Sustainable Agriculture
edited by Javier Hernández-Allica
submission deadline 20 Nov 2025 | Viewed by 202 | Submission Open
Keywords: plant nutrition; soil; fertility; crop; sustainable agriculture
(This special issue belongs to the Section Plant Nutrition)
Innovations in Blueberry Science: Breeding, Stress Resilience, and Sustainable Production
edited by and
submission deadline 25 Nov 2025 | Viewed by 279 | Submission Open
Keywords: blueberry (Vaccinium spp.); fruit development; fruit quality; breeding; environmental stress resistance; pest and disease management; molecular mechanisms; genomics analysis; post-harvest preservation
Bioactive Compounds and Advanced Analytical Approaches in Plant-Based Research: From Chemistry to Therapeutics submission deadline 29 Nov 2025 | Viewed by 192 | Submission Open
Keywords: bioactive compounds; plant extracts; analytical methods; therapeutic applications; phytochemicals; secondary metabolites; dereplication; pharmacological activity; herbal drugs
(This special issue belongs to the Section Phytochemistry)
Advanced Botanical Research in the Mediterranean Area: Studies in Honor of Prof. Francesco Maria Raimondo on the Occasion of His 80th Birthday submission deadline 30 Nov 2025 | 25 articles | Viewed by 50201 | Submission Open
Keywords: Mediterranean; plant Science; flora; vegetation; taxonomy; conservation; phytochemistry; aliens; fungi; lichens; bryophytes; ornamental plants; seed banks
Advanced Research on Rhizosphere Microorganisms: Plant–Microbial Interactions and Sustainable Agriculture submission deadline 30 Nov 2025 | 14 articles | Viewed by 22483 | Submission Open
Keywords: algae; arbuscular mycorrhizal fungi; Asteraceae; mineral nutrition; nematodes; nitrogen deposition; plant growth-promoting rhizobacteria; rhizobacteria; root exudates; secondary metabolites; signaling; soil bacterial community; soil microorganisms
(This special issue belongs to the Section Plant–Soil Interactions)
Plant Essential Oil with Biological Activity: 3nd Edition submission deadline 30 Nov 2025 | 8 articles | Viewed by 20360 | Submission Open
Keywords: essential oils; antimicrobial activity; cytotoxicity; phytotoxicity; antioxidant; phytopathogens
(This special issue belongs to the Section Phytochemistry)
Advances in Biostimulant Use on Horticultural Crops submission deadline 30 Nov 2025 | 11 articles | Viewed by 15809 | Submission Open
Keywords: antioxidants; biostimulants; fruit production; hormones; horticulture; plant growth regulators; vegetable production
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Physiological Response and Molecular Mechanisms of Plants to Heavy Metal/Loid Toxicity
edited by , and Aamir Hamid Khan
submission deadline 30 Nov 2025 | 9 articles | Viewed by 14421 | Submission Open
Keywords: phytoremediation; redox homeostasis; plant– environment interaction; metal tolerance index; metal ion uptake; phytochelatins
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant-Derived Natural Products: Development and Utilization
edited by Suzana Branković, and
submission deadline 30 Nov 2025 | 5 articles | Viewed by 11921 | Submission Open
Keywords: plant extracts; essential oil; nutraceuticals; natural products; herbal medicine; phytotherapy; phytochemistry; drug development
(This special issue belongs to the Section Phytochemistry)
Toxicity and Anticancer Activities of Natural Products from Plants
edited by Carlos Gamarra-Luques
submission deadline 30 Nov 2025 | 5 articles | Viewed by 9239 | Submission Open
Keywords: medicinal plants; secondary metabolites; plant extracts; botanical compounds; herbal compounds; biopharmaceuticals cancer; metastasis cytotoxicity; animal toxicity
(This special issue belongs to the Section Phytochemistry)
Chemistry, Biology and Health Aspects of Plants of the Coffea Genus
edited by
submission deadline 30 Nov 2025 | 4 articles | Viewed by 7659 | Submission Open
Keywords: plant chemistry; natural products; antioxidants; secondary metabolites; chromatography; spectroscopy; mass spectrometry; extraction; biological activity; agronomic practices; human health
(This special issue belongs to the Section Phytochemistry)
Plant Fruit Development and Abiotic Stress
edited by Guoming Wang and Tao Wang
submission deadline 30 Nov 2025 | 5 articles | Viewed by 6670 | Submission Open
Keywords: fruit development; abiotic stress; physiological mechanisms; molecular mechanisms; multi-omics analysis
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Natural Compounds for Controlling Plant Pathogens submission deadline 30 Nov 2025 | 5 articles | Viewed by 6376 | Submission Open
Keywords: plant disease; natural compounds; antifungal activity; insecticidal activity; insect pests of plants; phytopathogens; mycotoxins
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Maize Cultivation and Improvement submission deadline 30 Nov 2025 | 5 articles | Viewed by 6186 | Submission Open
Keywords: genetics; phenotyping; artificial intelligence; omics technologies; breeding; genomics; transcriptomic; biotechnology; Corn cultivation techniques; Maize farming practices; Hybrid corn varieties; Genetically modified corn; Corn yield optimization; Sustainable corn production; Pest management; Corn disease resistance; Soil management; Irrigation practices; Climate impact on corn growth; Fertilization strategies; Crop rotation with corn; Corn harvesting methods; Post-harvest corn processing
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
The Trade-Offs Between Growth and Development and Stress in Plants—2nd Edition submission deadline 30 Nov 2025 | 5 articles | Viewed by 5265 | Submission Open
Keywords: biotic and abiotic stresses; epigenetic modifications; stress tolerance; growth and development; stress signaling; molecular mechanism
(This special issue belongs to the Section Plant Physiology and Metabolism)
Phosphorus and pH Management in Soil–Plant Systems
edited by
submission deadline 30 Nov 2025 | 3 articles | Viewed by 5120 | Submission Open
Keywords: soil P; soil pH; management; fertilizer; arable crops; grassland; soil/plant interactions
(This special issue belongs to the Section Plant–Soil Interactions)
Research on Nutritional and Bioactive Compounds from Edible Fruits
edited by
submission deadline 30 Nov 2025 | 2 articles | Viewed by 5103 | Submission Open
Keywords: biosynthesis; green technologies; edible fruits; nutritional quality; bioactive compounds; chemical constituents; natural compounds; profiling; extraction; isolation; analysis; fingerprinting; health benefits
(This special issue belongs to the Section Phytochemistry)
Interaction Between Flowers and Pollinators
edited by Stefano Benvenuti
submission deadline 30 Nov 2025 | 4 articles | Viewed by 4890 | Submission Open
Keywords: insect pollination; pollinator ecosystem service; biodiversity conservation of threatened plants; plant– pollinator mutualism when subjected to climate change; co-evolution of specialized plant– pollinator interactions; wildflower landscape sustainability
(This special issue belongs to the Section Plant Ecology)
Plants for Biodiversity and Sustainable Cities
edited by and Javier A. Figueroa
submission deadline 30 Nov 2025 | 5 articles | Viewed by 4618 | Submission Open
Keywords: greenspace; ecosystem services; nature-based solutions; plant cover; plant diversity; plant– animal interactions; urban biodiversity; urban ecology; urban sustainability; wildlife
(This special issue belongs to the Section Plant Ecology)
Management, Development, and Breeding of Coffea sp. Crop submission deadline 30 Nov 2025 | 4 articles | Viewed by 4255 | Submission Open
Keywords: Coffea sp.; coffee breeding; physiology of stress; coffee production; post-harvest processing; coffee growth and development; crop management
(This special issue belongs to the Section Crop Physiology and Crop Production)
Emerging Extraction Techniques for Bioactive Compounds Derived from Plant Resources submission deadline 30 Nov 2025 | 5 articles | Viewed by 3764 | Submission Open
Keywords: bioactive compounds; emerging extraction techniques; natural deep eutectic solvents; high-pressure processes; functional foods
(This special issue belongs to the Section Phytochemistry)
Identification of Resistance of Maize Germplasm Resources to Disease
edited by and
submission deadline 30 Nov 2025 | 4 articles | Viewed by 3657 | Submission Open
Keywords: maize germplasm; maize disease; resistance identification; resistance genes; molecular markers; maize– microbe interactions
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Nitrogen and Phosphorus Transport and Signaling in Plants
edited by , Leon V. Kochian, and Javier Mora-Macias
submission deadline 30 Nov 2025 | 3 articles | Viewed by 3466 | Submission Open
Keywords: nitrogen/phosphorus uptake mechanisms; nitrogen/phosphorus signaling pathways; nitrogen/phosphorus transporters (PHT); nitrogen/phosphorus transport and assimilation; nitrogen/phosphorus starvation response; nitrogen/phosphorus use efficiency (NUE); root architecture modulation by nitrogen/phosphorus; nitrogen/phosphorus homeostasis in plants; nitrogen/phosphorus sensing in roots; nitrogen fixation; soil microbiome; plant nutrient signaling networks (nitrogen/phosphorus); vascular-mediated N and P signaling
(This special issue belongs to the Section Plant Nutrition)
Plants 2025—from Seeds to Food Security submission deadline 30 Nov 2025 | 3 articles | Viewed by 3208 | Submission Open
Keywords: climate change; abiotic stress; biotic stress; breeding; plant nutrition; plant-microbe interactions; plant molecular biology; plant health
Crop Genome Sequencing and Analysis submission deadline 30 Nov 2025 | 4 articles | Viewed by 2980 | Submission Open
Keywords: crop breeding; genome sequencing; resequencing; genome-wide analysis; high-throughput markers
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Physiological and Molecular Mechanisms of Plant Tolerance to Environmental Stresses submission deadline 30 Nov 2025 | 2 articles | Viewed by 2884 | Submission Open
Keywords: salinity; sodicity; drought; alkaline stress; heat; heavy metals; plant stress signaling and regulation; stress sensing; adaptation to the different stress environments
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Applications of Plant Tissue Culture for Crop Improvement and Biodiversity Conservation submission deadline 30 Nov 2025 | 1 articles | Viewed by 2852 | Submission Open
Keywords: plant tissue culture; crop improvement; biodiversity conservation; somatic embryogenesis; micropropagation; in vitro mutagenesis; genetic transformation
(This special issue belongs to the Section Plant Cell Biology)
Solanaceae Plants Genetics submission deadline 30 Nov 2025 | 2 articles | Viewed by 2790 | Submission Open
Keywords: breeding; eggplant; genetic resources; genomics; petunia; potato; tobacco; tomato
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Advances in Plant Morphogenesis: Mechanisms, Development, and Applications
edited by
submission deadline 30 Nov 2025 | 2 articles | Viewed by 2438 | Submission Open
Keywords: morphogenesis; embryogenesis; leaf development; stem development; root development; anatomy; gene expression; hormonal signaling; cytokinins; auxin; gibberellins; environment; agricultural crops; totipotency
(This special issue belongs to the Section Plant Development and Morphogenesis)
Bio-Active Compounds in Horticultural Plants—2nd Edition
edited by
submission deadline 30 Nov 2025 | 1 articles | Viewed by 2288 | Submission Open
Keywords: isolation and analysis of compounds; herbal and plant extracts; quality control; functional foods; herbal drugs; profiling; standardized processing; characteristic compounds; bioactive compounds; metabolites; phytochemicals; metabolomics
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Role of Nitrogen in Plant Growth and Production
edited by
submission deadline 30 Nov 2025 | 1 articles | Viewed by 1649 | Submission Open
Keywords: nitrogen; growth; photosynthesis; physiology; nitrogen uptake; nitrogen use efficiency; N remobilization; production
Algal Growth and Biochemical Responses to Environmental Stress
edited by José Bonomi Barufi and Nelso Navarro
submission deadline 30 Nov 2025 | 3 articles | Viewed by 1591 | Submission Open
Keywords: algal growth; biochemical responses; environmental stress; secondary metabolites; photobiology; aquatic photosynthesis; carbon fixation; photochemical reactions
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Responses of Plants and Plant Communities to Environmental Changes in Mountain Areas—2nd Edition
edited by and Annamaria Giorgi
submission deadline 30 Nov 2025 | 2 articles | Viewed by 1564 | Submission Open
Keywords: plant ecology; adaptation traits; morpho-ecological plasticity; plant succession; flora and vegetation changes; plant translocation; plant– environment interactions; phytosociology; species distribution models; invasive alien species; mountain agro-ecosystems
(This special issue belongs to the Section Plant Ecology)
Genetic Approaches to Enhancing Disease Resistance in Crops
edited by Ruth A. Heinz and
submission deadline 30 Nov 2025 | 1 articles | Viewed by 1431 | Submission Open
Keywords: genetic approaches; GWAS; QTL mapping; disease resistance; crop breeding; molecular biology; genome editing; CRISPR-Cas9; resistance genes; marker-assisted selection
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Effects of Water Stress and Climate Warming on Crop Growth, Physiology and Yield
edited by
submission deadline 30 Nov 2025 | 1 articles | Viewed by 1276 | Submission Open
Keywords: water stress; drought; high temperature; global warming; plant growth; plant physiology; yield; field crops; fruit trees; horticultural vegetables
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant Volatiles as Multifunctional Mediators: Bridging the Lab-Field Gap in Sustainable Pest Management
edited by , and
submission deadline 30 Nov 2025 | 1 articles | Viewed by 1247 | Submission Open
Keywords: biotic stress; plant-insect communication; plant-microorganism communication; plant-plant communication; odor diversity; plant volatiles; essential oils; olfactory perception; biosynthesis; kairomone; field trials
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Molecular, Biochemical and Developmental Adaptations of Plants Under Abiotic Stress submission deadline 30 Nov 2025 | 1 articles | Viewed by 942 | Submission Open
Keywords: abiotic stress; salinity; drought; temperature stress; heavy metals; plant tolerance; plant acclimatization; plant adaptation; molecular mechanisms; biochemical processes
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Climate Change and Invasive Plants submission deadline 30 Nov 2025 | 1 articles | Viewed by 903 | Submission Open
Keywords: climate change; plant invasion physiology; elevated and/or low temperature; salinity stress; water excess or deficiency; excess and/or lack of light; oxidative stress; elevated concentrations of atmospheric CO2; plant metabolites; modeling approaches for plant invasiveness and distribution
(This special issue belongs to the Section Plant Ecology)
Phytochemical Compounds and Antioxidant Properties of Plants
edited by
submission deadline 30 Nov 2025 | 1 articles | Viewed by 705 | Submission Open
Keywords: phytochemical compounds; antioxidant activity; oxidative stress; health benefits; chronic disease management; analytical techniques; plant metabolomics; medicinal plants; functional foods; food preservation; polyphenols; essential oils; pharmaceutical applications; cosmetics; anti-aging; skincare
(This special issue belongs to the Section Phytochemistry)
Microbial Symbionts in Plant–Insect Interactions
edited by
submission deadline 30 Nov 2025 | Viewed by 342 | Submission Open
Keywords: microbial symbiosis; plant– insect interaction; tripartite mutualism; microbiome; symbiont-mediated plant defense
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
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