Species Parafrankia elaeagni

Name: Parafrankia elaeagni (Nouioui et al. 2016) Gtari 2023

Category, proposed as: species, comb. nov.

Basonym: Frankia elaeagni Nouioui et al. 2016

Etymology: e.lae.a’gni. N.L. gen. fem. n. elaeagni, of Elaeagnus, referring to the source of the isolate

Pronunciation (Latin), gender: pa-ra-FRAN-ki-a e-la͡e-A-n͡gni, feminine

Type strain: BMG5.12; CECT 9031; DSM 46783

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: AJ549325 Analyse FASTA

Effective publication: Gtari M. Taxogenomic status of phylogenetically distant Frankia clusters warrants their elevation to the rank of genus: A description of Protofrankia gen. nov., Parafrankia gen. nov., and Pseudofrankia gen. nov. as three novel genera within the family Frankiaceae. Front Microbiol 2022; 13:1041425. 🇹🇳

IJSEM list: Oren A, Göker M. Validation list no. 210. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2023; 73:5812.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Frankia elaeagni Nouioui et al. 2016

Risk group: 1

• Synonyms:

  • Name	Kind
    "Frankia elaeagni" (ex Becking 1970) Lalonde et al. 1988	homotypic synonym, not validly published
    Frankia elaeagni Nouioui et al. 2016	homotypic synonym, validly published under the ICNP

• Notes:
  • 🥇 Nomenclatural type of the genus Parafrankia Gtari 2023. Publication: Gtari M. Taxogenomic status of phylogenetically distant Frankia clusters warrants their elevation to the rank of genus: A description of Protofrankia gen. nov., Parafrankia gen. nov., and Pseudofrankia gen. nov. as three novel genera within the family Frankiaceae. Front Microbiol 2022; 13:1041425. 🇹🇳
  • ❗ Parafrankia elaeagni is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Parafrankia.
  • 😷 The risk group for Germany has been imported on 2026-08-13. The full classification is: risk group = 1. — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
  • 🎓 Name mentioned 0 times in PubMed until 2026-06-11.

Parent taxon: Parafrankia Gtari 2023

Assigned by: Gtari M. Taxogenomic status of phylogenetically distant Frankia clusters warrants their elevation to the rank of genus: A description of Protofrankia gen. nov., Parafrankia gen. nov., and Pseudofrankia gen. nov. as three novel genera within the family Frankiaceae. Front Microbiol 2022; 13:1041425. 🇹🇳

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Record number: 37239