A Review of Phytoremediation and Factors Affecting its Efficiency
DOI:
https://doi.org/10.33003/fjs-2026-1017-6087Keywords:
Phytoremediation, Aquatic macrophytes, Environmental factorsAbstract
Due to the environmental and economic advantages, phytoremediation using aquatic macrophytes to reduce heavy metal contamination in aquatic and semiaquatic environments is becoming more widely accepted. In this review, we explore the use of aquatic macrophytes in heavy metal remediation, including the environmental and management factors affecting remediation efficiency, including plant species, metal characteristics, pH, nutrient status, temperature, initial metal concentration, microbial activity, metal speciation, and amendments, and the relative roles of metal uptake, immobilization, translocation, and accumulation in plant tissues. Optimal conditions for metal uptake, immobilization, translocation, and accumulation in plant tissues usually occur under slightly acidic to near-neutral conditions, although the optimal conditions vary for different plant species and target metals. The review compares laboratory and field-based approaches to macrophyte bioremediation. The review also compares laboratory and field-based approaches to macrophyte bioremediation, which provide controlled conditions for evaluating uptake mechanisms, kinetics, tolerance limits, and optimal treatment conditions, and more realistic information on long-term performance under complex environmental conditions, respectively, and it emphasizes that successful application of macrophyte-based phytoremediation requires integration of laboratory findings with pilot- and field-scale validation to improve remediation efficiency, sustainability, and practical application of aquatic macrophyte-based treatment systems.
References
Abdullahi, F. A., Muhammad, M. N., Abdullahi, S. A. (2024). Evaluation of. Eichhornia crassipes, Pistia stratiotes and Vetiver zizanioides in phytoremediation of a hospital wastewater effluent. SAJOLS, 2(1), 185–194.
Acharya, A., Perez, E., Maddox-Mandolini, M., De La Fuente, H. (2023). The status and prospects of phytoremediation of heavy metals. Faculty Publications—Biological Sciences, 138.
Adamczyk-Szabela, D., Wolf, W. M. (2022). The impact of soil pH on heavy metals uptake and photosynthesis efficiency in. Melissa officinalis, Taraxacum officinale, Ocimum basilicum. Molecules, 27(15), 4671.
Adamczyk-Szabela, D., Wolf, W. M. (2024). The influence of copper and zinc on photosynthesis and phenolic levels in basil (Ocimum basilicum L.), borage (Borago officinalis L.), common nettle (Urtica dioica L.) and peppermint (Mentha piperita L.). International Journal of Molecular Sciences, 25, (7), 3612.
Aguirre Gómez, A., Eugenia Gutiérrez Ruiz, M. (2023). Heavy metal speciation, and the evaluation and remediation of polluted mine wastes and soils. In. Heavy metals—Recent advances. IntechOpen.
Akkacha, A., Douaoui, A., Younes, K., El Sawda, C., Alsyouri, H., El-Zahab, S., Grasset, L. (2025). Investigating the impact of salinity on soil organic matter dynamics using molecular biomarkers and principal component analysis. Sustainability, 17, (7), 2940.
Alao, F., Alatise, M. O., Olanrewaju, O. O. (2022). Performance of common reed (Phragmites australis) in a constructed wetland for greywater treatment in Akure, Nigeria. NASS Journal of Agricultural Sciences, 4, (1), 1–17.
Ali, H., Khan, E., Sajad, M. A. (2013). Phytoremediation of heavy metals—Concepts and applications. Chemosphere, 91, (7), 869–881.
Aljabri, M. (2025). Recent advances in pesticide bioremediation: Integrating microbial, phytoremediation, and biotechnological strategies—A comprehensive review. Environmental Pollutants and Bioavailability, 37, (1).
Asim, S., Atiqa, Z., Hao, Y. L., Mingzhou, Q., Hao, W., Mei, Q. W., Mushtaque, A., Younas, I., Shao, H. X., Shehla, S., Sadia, Z. (2024). Modern perspectives of heavy metals alleviation from oil contaminated soil: A review. Ecotoxicology and Environmental Safety, 282, 116698.
Ben Maachia, S., Namsi, A. (2025). Manganese deficiency, soil chemistry, and root dysfunction drive physiological and metabolic changes in date palm under field conditions. Agronomy, 15, (11), 2490.
Bhat, B. A., Rather, M. A., Bilal, T., Nazir, R., Qadir, R. U., Mir, R. A. (2025). Plant hyperaccumulators: A state-of-the-art review on mechanism of heavy metal transport and sequestration. Frontiers in Plant Science, 16, 1631378.
Carolina, F. D., Maurizio, S. Q., Filipe, S. C., Simone, P., Luiza, B., Gamboa, A. M., Robson, A. (2023). Bioremediation of aquatic environments contaminated with heavy metals: A review of mechanisms, solutions and perspectives. MDPI, 15, (2), 1411.
Chandanshive, V., Kadam, S., Rane, N., Jeon, B. H., Jadhav, J., Govindwar, S. (2020). In situ textile wastewater treatment in high-rate transpiration system furrows planted with aquatic macrophytes and floating phytobeds. Chemosphere, 252, 126513.
Chen, X., Ren, Y., Li, C., Shang, Y., Ji, R., Yao, D., He, Y. (2024). Study on factors influencing the migration of heavy metals from soil to vegetables in a heavy industry city. Sustainability, 16, (24), 11084.
Chu, Y., Yang, L., Wang, X., Wang, X., Zhou, Y. (2021). Research on distribution characteristics, influencing factors, and maintenance effects of heavy metal accumulation in bioretention systems: Critical review. Journal of Sustainable Water in the Built Environment, 7, (2), 03120001.
Curiel-Alegre, S., Khan, A. H. A., Rad, C., Velasco-Arroyo, B., Rumbo, C., Rivilla, R., Durán, D., Redondo-Nieto, M., Borràs, E., Molognoni, D., Martín-Castellote, S., Juez, B., Barros, R. (2025). Bioaugmentation and vermicompost facilitated the hydrocarbon bioremediation: Scaling up from lab to field for petroleum-contaminated soils. Environmental Science and Pollution Research, 32, (28), 16601–16616.
Daniel, V. N., Daniel, J., Alexander, A., Ochiwu, A. A., Anduwish, L. M. (2023). Phytoremediation of heavy metals by some naturally grown and cultivated plants on and around abandoned mine areas of Barkin Ladi LGA of Plateau State, Nigeria. Nigerian Research Journal of Chemical Sciences, 11, (1), 65–67.
Di Stasio, L., Gentile, A., Tangredi, D. N., Piccolo, P., Oliva, G., Vigliotta, G., Cicatelli, A., Guarino, F., Guidi Nissim, W., Labra, M., Castiglione, S. (2025). Urban phytoremediation: A nature-based solution for environmental reclamation and sustainability. Plants, 14, (13), 2057.
Donald, M. A., Mark, L. W., Vera, L. T., Marc, S., Kevin, C., Kathryn, J. C., Quay, D., Christopher, J. G., Cynthia, A. H., Nobuharu, I. H. D., Jorge, I. M., Natsuko, N., Taegyu, P., Melissa, B. P., Kaytee, P., Heather, R., Jennifer, H. T., Dean, T., Petra, M. V., Yanfei, W., Yongquan, Y. (2025). Controlling harmful algal blooms (HABs) in marine waters: Review of current status and future prospects. Harmful Algae, 150, 102989.
Getahun, S., Kefale, H., Gelaye, Y. (2024). Application of precision agriculture technologies for sustainable crop production and environmental sustainability: A systematic review. TheScientificWorldJournal, 2024, 2126734.
Ghosh, A., Sarkar, D., Gupta, A. K., Mondal, A. (2026). The interplay between climatic variables and heavy metal concentration in the agricultural soil: A review. In. Metal and metalloid contamination: Challenges and mitigations for sustainable agriculture, (pp. 1–26).
Golia, E. E., Kantzou, O.-D., Chartodiplomenou, M.-A., Papadimou, S. G., Tsiropoulos, N. G. (2023). Study of potentially toxic metal adsorption in a polluted acid and alkaline soil: Influence of soil properties and levels of metal concentration. Soil Systems, 7, (1), 16.
Grzegórska, A., Rybarczyk, P., Rogala, A., Zabrocki, D. (2020). Phytoremediation—From environment cleaning to energy generation—Current status and future perspectives. Energies, 13, (11), 2905.
Hama Aziz, K. H., Mustafa, F. S., Omer, K. M., Hama, S., Hamarawf, R. F., Rahman, K. O. (2023). Heavy metal pollution in the aquatic environment: Efficient and low-cost removal approaches to eliminate their toxicity: A review. RSC Advances, 13, (26), 17595–17610.
Hamad, M. T. M. H. (2020). Comparative study on the performance of. Typha latifolia, and Cyperus papyrus on the removal of heavy metals and enteric bacteria from wastewater by surface constructed wetlands. Chemosphere, 260, 127551.
Hamid, R., Nida, G., Ziafat, R., Mazhar, I., Rehan, N., Eyup, D. (2026). From redox chemistry to biological uptake: Mechanistic controls on the environmental behavior of essential and toxic trace elements. Journal of Trace Elements and Minerals, 17, (1).
Hausa, S. S. K., Maigana, Z. S., Tukur, D. A., Yakubu, A., Abubakar, A. Y., & Bello, U. Y. (2026). Phytoremediation Potential of Cucumber (Cucumis sativus L.) For Barium (Ba) Uptake Under a Hydroponic System. FUDMA Journal of Sciences, 10(11), 176-182.
Hernández, E. B., Gabor, P., Schanbacher, F. (2026). German soils affect biomass production, elemental profiles, and anti-inflammatory activity of three medicinal plants used in Brazilian traditional medicine:.Scoparia dulcis, L., Physalis angulata L., and Porophyllumruderale (Jacq.) Cass. Scientific Reports, 16, 19023.
Hou, D., Lin, Z., Wang, R., Ge, J., Wei, S., Xie, R., Wang, H., Wang, K., Hu, Y., Yang, X., Lu, L., Tian, S. (2018). Cadmium exposure–Sedum alfredii planting interactions shape the bacterial community in the hyperaccumulator plant rhizosphere. Applied and Environmental Microbiology, 84, (12), e02797-17.
Hu, Y., Zhou, X., Shi, A., Yu, Y., Rensing, C., Zhang, T., Xing, S., Yang, W. (2023). Exogenous silicon promotes cadmium (Cd) accumulation in. Sedum alfredii, Hance by enhancing Cd uptake and alleviating Cd toxicity. Frontiers in Plant Science, 14, 1134370.
Hussein, E. B., Rasheed, F. A., Mohammed, A. S., Kayani, K. F. (2025). Emerging nanotechnology approaches for sustainable water treatment and heavy metals removal: A comprehensive review. RSC Advances, 15, (48), 41061–41107.
Isaac, A. B., Lukman, S. M., Oluwatobi, V. O., Kehinde, S. O., Jianhua, Z. (2026). From contaminated waters to living ecosystems: Heavy-metal remediation as a driver of aquatic habitat and biodiversity restoration. Marine Pollution Bulletin, 231, 1199: –119.
Islam, M. S., Ahmed, M. K., Raknuzzaman, M., Habibullah-Al-Mamun, M., Islam, M. K. (2015). Heavy metal pollution in surface water and sediment: A preliminary assessment of an urban river in a developing country. Ecological Indicators, 48, 282: –291.
Jones, C. K., Labonté, J. M., Haygood, L. A., Torres, M. E., Bohrmann, G., Lyons, T. W., Riedinger, N. (2025). Impacts on sedimentary microbial communities related to temporal changes in trace metal concentrations. Geobiology, 23, (4), e70027.
Junye, W., Mojtaba, A. D. (2025). Modelling phytoremediation: Concepts, methods, challenges and perspectives. Soil & Environmental Health, 2, (1), 100062.
Justin, L. D., Olukanni, D. O., Babaremu, K. O. (2022). Performance assessment of local aquatic macrophytes for domestic wastewater treatment in Nigerian communities: A review. Heliyon, 8, (8), e10093.
Khan, A. H. A., Soto-Cañas, A., Rad, C., Curiel-Alegre, S., Rumbo, C., Velasco-Arroyo, B., de Wilde, H., Pérez-de-Mora, A., Martel-Martín, S., Barros, R. (2025). Macrophyte-assisted phytoremediation and toxicological profiling of metal(loid)s polluted water is influenced by hydraulic retention time. Environmental Science and Pollution Research, 32, (28), 16760–16779.
Khan, N., Sudhakar, K., Mamat, R. (2024). Macroalgae farming for sustainable future: Navigating opportunities and driving innovation. Heliyon, 10, (7), e28208.
Le, T. T., Le, V. L., Tran, Q. H., Le, V. T. (2021). Study on the effect of Cu(II) and Zn(II) on the accumulation of Pb(II) from soil to the biomass of vegetable. International Journal of Agronomy, 20, (2), 4–6.
Li, H., Huang, L., Chen, Z., Wei, H., Sun, M., Huang, X., Li, H., Liu, Q. (2025). The addition of degradable activators enhances. Sedum alfredii, phytoremediation efficiency in Cd-contaminated soils. Sustainability, 17(7), 3207.
Lina, M., Shaker, A. A. (2025). Surfactant-based strategies for corrosion protection: Mechanisms, efficiency, and environmental considerations. Next Nanotechnology, 8, 100294.
Liu, J., Liu, W., Zhao, S. (2025). Biology, ecology and management of aquatic macrophytes and algae (Volume I). Biology, 14, (3), 246.
Lorena, M., Godwin, A. A., Prasanna, E., Ashantha, G. (2022). Adsorption–desorption behavior of heavy metals in aquatic environments: Influence of sediment, water and metal ionic properties. Journal of Hazardous Materials, 421, (1), 126743.
Lyu, Y., Cheng, C., Chen, X., Tang, S., Chen, S., Guan, X., Wu, L., Liang, Z., Zhu, Y., Xia, G. (2026). Growth simulation model and intelligent management system of horticultural crops: Methods, decisions, and prospects. Horticulturae, 12, (2), 139.
Meihua, L., Yangyang, M., Jiahui, L., Jichen, S., Xiangfeng, Z. (2022). Influence of pH on the particulate-bound Cd speciation and uptake by plants. Polish Journal of Environmental Studies, 31, (6), 5511–5517.
Mohammed, A. H., Shartooh, S. M., Trigui, M. (2025). Biosorption and isotherm modeling of heavy metals using. Phragmites australis, .Sustainability, 17(12), 5366.
Motrescu, I., Luchian, C. E. (2026). Bioremediation of heavy metal-contaminated agricultural soils: Mechanisms, emerging technologies, and pathways to field-scale application. Agriculture, 16, (11), 1215.
Munyai, L. F., Dalu, T. (2023). Aquatic macrophytes metal and nutrient concentration variations, with implication for phytoremediation potential in a subtropical river system. Sustainability, 15, (20), 14933.
Narendra, K., Midhila, P., Manjushree, M., Subramani, S., Raajasubramanian, D. (2024). A comprehensive review of sustainable bioremediation techniques: Eco-friendly solutions for waste and pollution management. Waste Management Bulletin, 2, (3), 154–171.
Ofoe, R., Thomas, R. H., Asiedu, S. K., Wang-Pruski, G., Fofana, B., Abbey, L. (2023). Aluminum in plant: Benefits, toxicity and tolerance mechanisms. Frontiers in Plant Science, 13, 1085998.
Olubukola, O., Ehitua, J. O., Olusola, O. (2025). Bioremediation of heavy metals in aquatic environment: A review. [Journal title not provided], 11, (2), 100193.
Ostovar, M., Muñana, S., Galdames, A. (2025). Advancements in biopile-based sustainable soil remediation: A decade of improvements, integrating bioremediation technologies and AI-based innovative tools. Environmental Science and Pollution Research, 32, 22766: –22793.
Pavlíková, M., Odehnalová, K., Zezulka, Š., Maršálková, E., Lamaczová, A., Maršálek, B. (2025). Nature-based approaches for managing bioavailable phosphorus in aquatic ecosystems. Hydrology, 12, (9), 236.
Petersen, E. J., Mortimer, M., Burgess, R. M., Handy, R., Hanna, S., Ho, K. T., Johnson, M., Loureiro, S., Selck, H., Scott-Fordsmand, J. J., Spurgeon, D., Unrine, J., van den Brink, N., Wang, Y., White, J., Holden, P. (2019). Strategies for robust and accurate experimental approaches to quantify nanomaterial bioaccumulation across a broad range of organisms. Environmental Science: Nano, 6, .
Poonia, P., Gaur, L., Parihar, S., Jadhav, R., Solanki, V. S., Annu, Zairov, R., Fulekar, M. H., Yadav, V. K. (2025). Biochar from invasive weeds for enhanced removal of organic pollutants and pathogens from municipal wastewater. Scientific Reports, 15, (1), 44562.
Pratibha, M., Shakir, A., Rakesh, K., Shashank, S. (2025). Global lead contamination in soils, sediments, and aqueous environments: Exposure, toxicity, and remediation. Journal of Trace Elements and Minerals, 14, 100259.
Rahman, M. A., Sang-Hoon, L., Hee, C. J., Ahmad, K. (2018). Importance of mineral nutrition for mitigating aluminum toxicity in plants on acidic soils: Current status and opportunities. International Journal of Molecular Sciences, 19, (10), 3073.
Rai, P. K. (2009). Heavy metal phytoremediation from aquatic ecosystems with special reference to macrophytes. Critical Reviews in Environmental Science and Technology, 39, (9), 697–753.
Raizza, Z. M., Pedro, G. D. O., Marcello, L. B., Rafael, S. A. K., Leila, T. M., Julio, C. M. B., Keite da, S. N., Philippe, J., Marcelo, P. G. (2024). Green solutions for antibiotic pollution: Assessing the phytoremediation potential of aquatic macrophytes in wastewater treatment plants. Environmental Pollution, 357, 124376.
Reeves, R. D., Baker, A. J., Jaffré, T., Erskine, P. D., Echevarria, G., van der Ent, A. (2018). A global database for plants that hyperaccumulate metal and metalloid trace elements. New Phytologist, 218, (2), 407–411.
Robinson, S., Nelson, B., Sebastián, V., Rolando, C. (2025). Improving irrigation water quality using a pilot algal treatment system: A case study from northern Chile. Case Studies in Chemical and Environmental Engineering, 12, 101281.
Rodrigues, J. C., Silva, C. C., dos Santos, J. B., Lopes, A., Piedade, M. T. F., de Paula, J. D. (2026). Comparative evaluation of aquatic macrophytes for heavy metal removal in contaminated wastewater under controlled conditions. Applied Sciences, 16, (7), 3558.
Różańska-Boczula, M., Sender, J. (2025). Exploring the relationships between macrophyte groups and environmental conditions in lake ecosystems. Scientific Reports, 15, (1), 11162.
Sabreena, Hassan, S., Bhat, S. A., Kumar, V., Ganai, B. A., Ameen, F. (2022). Phytoremediation of heavy metals: An indispensable contrivance in green remediation technology. Plants, 11, (9), 1255.
Salam, S. S., Maibam, D. M., Keshav, K. U., Rajdeep, C., Ramthar, M., Ngangbam, S. S., Francis, B., Shri, K. T. (2024). Bioremediation of toxic metals using aquatic macrophytes: Challenges and opportunities. CLEAN—Soil, Air, Water, 38, (4), 36–64.
Sharma, J. K., Kumar, N., Singh, N. P., Santal, A. R. (2023). Phytoremediation technologies and their mechanism for removal of heavy metal from contaminated soil: An approach for a sustainable environment. Frontiers in Plant Science, 14, 1076876.
Solomon, N. O., Kang, D., Oguntimein, G. B. (2026). Biosorption of heavy metal in wastewater with biochar: A review. Sustainability, 18, (12), 6367.
Tenza, N. P., Schmidt, S., Mahlambi, P. N. (2025). Unlocking the potential of. Chlorella, sp. biomass: An effective adsorbent for heavy metals removal from wastewater. Frontiers in Environmental Chemistry, 6, 1531726.
Wang, C., Zhang, Q., Gu, Z., Zhang, L., Lu, R., Liu, C., Liu, Y. (2024). Biomass accumulation, contaminant removal, and settling performance of. Chlorella, sp. in unsterilized and diluted anaerobic digestion effluent. Fermentation, 10(11), 577.
Wang, F., Bao, K., Huang, C., Zhao, X., Han, W., Yin, Z. (2022). Adsorption and pH values determine the distribution of cadmium in terrestrial and marine soils in the Nansha Area, Pearl River Delta. International Journal of Environmental Research and Public Health, 19, (2), 793.
Yan, A., Wang, Y., Tan, S. N., Mohd, Y. M. L., Ghosh, S., Chen, Z. (2020). Phytoremediation: A promising approach for revegetation of heavy metal-polluted land. Frontiers in Plant Science, 11, 359.
Yin, M., Wang, Y., Song, H., Dokuchaeva, V., Wu, P., Liu, L., Lin, L., Guo, W. (2025). Effects of salinity and eutrophication variations on the growth of. Myriophyllum spicatum, .Plants, 14(21), 3305.
Zhao, S., Zhao, Y., Cui, Z., Zhang, H., Zhang, J. (2024). Effect of pH, temperature, and salinity levels on heavy metal fraction in lake sediments. Toxics, 12, (7), 494.
Zinicovscaia, I., SvozilíkováKrakovská, A., Yushin, N., Peshkova, A., Grozdov, D. (2025). Phytoremediation of zinc-contaminated industrial effluents with. Phragmites australis, and Typha latifolia in constructed wetlands. Water, 17(16), 2358.
Zunaidi, A. A., Lim, L. H., Metali, F. (2023). Comparative assessment of the heavy metal phytoextraction potential of vegetables from agricultural soils: A field experiment. Heliyon, 9, (2), e13547.
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Copyright (c) 2026 Bilqees Onize Ibrahim, Gbenga Olorunshola Alege, Kombe Lucas Adang, Adeyemi Afeez Olaomi
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