Belyaeva, Irina (2009). "Nomenclature of Salix fragilis L. and a new species, S. euxina (Salicaceae)". Taxon. 58 (4): 1344–1348. doi:10.1002/tax.584021.
Christensen, Knud I. & Jonsell, Bengt (2005). "(1698) Proposal to conserve the name Salix fragilis with a conserved type (Salicaceae)". Taxon. 54 (2): 555–556. doi:10.2307/25065400. JSTOR25065400.
Brummitt, R.K. (2009). "Report of the Nomenclature Committee for Vascular Plants: 60". Taxon. 58 (1): 280–292. doi:10.1002/tax.581028. JSTOR27756843.
Zenni, Rafael D.; Ziller, Sílvia R.; da Rosa, Clarissa A.; Sühs, Rafael B.; Puechagut, Patricia B.; Marterer, Beloni T. P.; Heringer, Gustavo; de Matos, Ana Carolina L.; Bueno, Marina L.; Almeida, Jonathan W.; Silva, Carlos H. T.; Legracie-Júnior, José Renato; Chapla, Tatiani E. (2024). "Invasive non-native species in Brazil: an updated overview". Biological Invasions. 26 (8): 2397–2405. doi:10.1007/s10530-024-03302-9. ISSN1387-3547.
Griffiths, J; Armstrong, H; Innes, R; Terry, J (January 2018). "Can aerial herbicide application control Grey Willow (Salix cinerea L.) and stimulate native plant recovery in New Zealand wetlands?". Ecological Management & Restoration. 19 (1): 49–57. doi:10.1111/emr.12299. ISSN1442-7001.
Christensen, Knud I. & Jonsell, Bengt (2005). "(1698) Proposal to conserve the name Salix fragilis with a conserved type (Salicaceae)". Taxon. 54 (2): 555–556. doi:10.2307/25065400. JSTOR25065400.
Brummitt, R.K. (2009). "Report of the Nomenclature Committee for Vascular Plants: 60". Taxon. 58 (1): 280–292. doi:10.1002/tax.581028. JSTOR27756843.
kew.org
powo.science.kew.org
"Salix × fragilis L.". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2021-08-07.
Zenni, Rafael D.; Ziller, Sílvia R.; da Rosa, Clarissa A.; Sühs, Rafael B.; Puechagut, Patricia B.; Marterer, Beloni T. P.; Heringer, Gustavo; de Matos, Ana Carolina L.; Bueno, Marina L.; Almeida, Jonathan W.; Silva, Carlos H. T.; Legracie-Júnior, José Renato; Chapla, Tatiani E. (2024). "Invasive non-native species in Brazil: an updated overview". Biological Invasions. 26 (8): 2397–2405. doi:10.1007/s10530-024-03302-9. ISSN1387-3547.
Kuzovkina, Yulia A. & Belyaeva, Irina V. (July 2018). Name change alert: Salix × fragilis L.(PDF). Fact Sheet No 2. University of Connecticut. Retrieved 2021-08-07.
Zenni, Rafael D.; Ziller, Sílvia R.; da Rosa, Clarissa A.; Sühs, Rafael B.; Puechagut, Patricia B.; Marterer, Beloni T. P.; Heringer, Gustavo; de Matos, Ana Carolina L.; Bueno, Marina L.; Almeida, Jonathan W.; Silva, Carlos H. T.; Legracie-Júnior, José Renato; Chapla, Tatiani E. (2024). "Invasive non-native species in Brazil: an updated overview". Biological Invasions. 26 (8): 2397–2405. doi:10.1007/s10530-024-03302-9. ISSN1387-3547.
Griffiths, J; Armstrong, H; Innes, R; Terry, J (January 2018). "Can aerial herbicide application control Grey Willow (Salix cinerea L.) and stimulate native plant recovery in New Zealand wetlands?". Ecological Management & Restoration. 19 (1): 49–57. doi:10.1111/emr.12299. ISSN1442-7001.