Species ***Pseudomonas* *khorasanensis***

Name: Pseudomonas khorasanensis Girard et al. 2022

Category: Species

Proposed as: sp. nov.

Etymology: kho.ra.sa.nen’sis. N.L. fem. adj. khorasanensis, from Khorasan, a province in Iran

Pronunciation, gender: k^ho-ra-sa-NEN-sis, feminine

Type strain: CFBP 8851; LMG 32040; SWRI153

Conduct genome-based taxonomy at

Effective publication: Girard L, Lood C, Hofte M, Vandamme P, Rokni-Zadeh H, van Noort V, Lavigne R, De Mot R. The Ever-Expanding Pseudomonas Genus: Description of 43 New Species and Partition of the Pseudomonas putida Group. Microorganisms 2021; 9:0. 🇧🇪

IJSEM list: Oren A, Garrity GM. Validation list no. 203. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2022; 72:5167.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name (and explicitly recommended for medical use)

Notes:
- 🎓 Name mentioned 0 times in PubMed until 2025-06-04.
- 🪓 Organisms assigned to this species have previously been classified as Pseudomonas putida (Trevisan 1889) Migula 1895 (Approved Lists 1980). Publication: Migula W. Schizomycetes (Bacteria, Bacterien). In: Engler A, Prantl K (eds), Die Natürlichen Pfanzenfamilien Teil I, Abteilung Ia, Wilhelm Engelmann, Leipzig, 1895, p. 1-44. Skerman VBD, McGowan V, Sneath PHA. Approved lists of bacterial names. Int J Syst Bacteriol 1980; 30:225-420.
- 🫡 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as the name to be applied to this species. The name is on LoRN because of the recorded risk group of other species in the genus. This name is not taxonomically suspended any more in favour of Pseudomonas putida (Trevisan 1889) Migula 1895 (Approved Lists 1980). Publication: Migula W. Schizomycetes (Bacteria, Bacterien). In: Engler A, Prantl K (eds), Die Natürlichen Pfanzenfamilien Teil I, Abteilung Ia, Wilhelm Engelmann, Leipzig, 1895, p. 1-44. Skerman VBD, McGowan V, Sneath PHA. Approved lists of bacterial names. Int J Syst Bacteriol 1980; 30:225-420.

Parent taxon: Pseudomonas Migula 1894 (Approved Lists 1980)

Assigned by: Girard L, Lood C, Hofte M, Vandamme P, Rokni-Zadeh H, van Noort V, Lavigne R, De Mot R. The Ever-Expanding Pseudomonas Genus: Description of 43 New Species and Partition of the Pseudomonas putida Group. Microorganisms 2021; 9:0. 🇧🇪

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Record number: 26772

This LPSN page was printed on 2026-01-18 15:03:18

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Species Pseudomonas khorasanensis

Species ***Pseudomonas* *khorasanensis***