Sometimes taxonomists create new names for groups that already have a name. They may do this because they are unaware of the original name, or they may think the organism before them belongs to a different group when in fact it does not. If two or more names are found to apply to the same group, they are considered synonyms. In most cases, the first name takes priority and is considered to be the valid or accepted name. However, there can be exceptions, and it's not always easy to determine which of a series of synonyms should be considered valid or accepted. Here we list the synonyms provided to EOL by our classification partners. We also include other versions of the name that most likely refer to the same group, for example, misspellings in the literature or different variations of the authorship associated with the name.

Preferred marks the preferred name from each source.

NCBI Taxonomy

Name Relationship
Pseudomonas Preferred
Chlorobacterium Guillebeau 1890, nom. rejic. Opin. 6 (not Chlorobacterium Lauterborn 1916) Authority
Liquidomonas Orla-Jensen 1909
Loefflerella Holden 1935
Chryseomonas Holmes et al. 1986
Pseudomonas Migula 1894
Chryseomonas Includes
Flavimonas
Liquidomonas Synonym
Loefflerella
RNA similarity group I
Peudomonas Misspelling

NCBI Taxonomy

Name Relationship
Pseudomonas aeruginosa PAO1 Preferred
Pseudomonas aeruginosa PA01
Pseudomonas aeruginosa str. PA01
Pseudomonas aeruginosa str. PAO1

NCBI Taxonomy

Name Relationship
Pseudomonas fluorescens Pf0-1 Preferred
Pseudomonas fluorescens PfO-1
Pseudomonas fluorescens str. Pf0-1 Equivalent name
Pseudomonas fluorescens strain Pf0-1

NCBI Taxonomy

Name Relationship
Pseudomonas stutzeri ATCC 17588 = LMG 11199 Preferred
Pseudomonas stutzeri ATCC 17588
Pseudomonas stutzeri LMG 11199
Pseudomonas stutzeri LMG 11199 = ATCC 17588
Pseudomonas stutzeri LMG 11199T
Pseudomonas stutzeri LMG11199T

NCBI Taxonomy

Name Relationship
Pseudomonas taeanensis Preferred
Pseudomonas taeanensis
JCM 16046 Type material
KACC 14032
KCTC 22612
NBRL 105641
Strain MS-3
Pseudomonas sp. MS-3

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