⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

The genus Lewisia is in the family Montiaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Lewisia

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See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied	Infra. rec.
Lewisia aridorum (A.Heller) S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia aurantiaca A.Nelson	Unresolved		WCSP (in review)	2012-03-23
Lewisia brachycalyx Engelm. ex A. Gray	Accepted		TRO	2012-04-18
Lewisia cantelovii J.T. Howell	Accepted		TRO	2012-04-18
Lewisia columbiana (Howell ex A. Gray) B.L. Rob.	Accepted		TRO	2012-04-18	2
Lewisia congdonii (Rydb.) S. Clay	Accepted		TRO	2012-04-18
Lewisia cotyledon (S. Watson) B.L. Rob.	Accepted		TRO	2012-04-18	2
Lewisia crenulata S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia disepala Rydb.	Accepted		TRO	2012-04-18
Lewisia kelloggii K. Brandegee	Accepted		TRO	2012-04-18
Lewisia leana B.L.Rob.	Unresolved		WCSP (in review)	2012-03-23
Lewisia leeana (Porter) B.L. Rob.	Accepted		TRO	2012-04-18
Lewisia longifolia S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia longipetala (Piper) S. Clay	Accepted		TRO	2012-04-18
Lewisia maguirei A.H. Holmgren	Accepted		TRO	2012-04-18
Lewisia mariana S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia mexicana (Rydb.) S. Clay	Accepted		TRO	2012-04-18
Lewisia millardii S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia nevadensis (A. Gray) B.L. Rob.	Accepted		TRO	2012-04-18
Lewisia oppositifolia (S. Watson) B.L. Rob.	Accepted		TRO	2012-04-18
Lewisia pygmaea (A. Gray) B.L. Rob.	Accepted		TRO	2012-04-18
Lewisia rediviva Pursh	Accepted		TRO	2012-04-18	1
Lewisia richeyi S.Clay	Unresolved		WCSP (in review)	2012-03-23
Lewisia sacajaweana B.L.Wilson	Unresolved		WCSP (in review)	2012-03-23
Lewisia stebbinsii Gankin & W.R. Hildreth	Accepted		TRO	2012-04-18
Lewisia tweedyi (A.Gray) B.L.Rob.	Accepted		WCSP (in review)	2012-03-23
Lewisia whiteae Purdy	Unresolved		WCSP (in review)	2012-03-23

Statistics

The Plant List includes 74 scientific plant names of species rank for the genus Lewisia. Of these 17 are accepted species names.

The Plant List includes a further 22 scientific plant names of infraspecific rank for the genus Lewisia. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 74 species names for the genus Lewisia recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	17	23.0%
◕	Synonym	42	56.8%
◕	Unplaced	0	0%
◕	Unassessed	15	20.3%

All names

The status of the 96 names (including infraspecific names) for the genus Lewisia recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	22	22.9%
◕	Synonym	59	61.5%
◕	Unplaced	0	0%
◕	Unassessed	15	15.6%

The confidence with which the status of the 74 species names recorded in The Plant List for the genus Lewisia, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	0	0	0	0	0	0%
	Medium confidence	13	32	0	0	45	60.8%
	Low confidence	4	10	0	15	29	39.2%

The source of the species name records found in The Plant List for the genus Lewisia is as follows: