⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

The genus Alisma is in the family Alismataceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Alisma

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

Name	Status	Confi­dence level	Source
Alisma × bjoerkqvistii Tzvelev	Accepted		WCSP
Alisma canaliculatum A.Braun & C.D.Bouché	Accepted		WCSP
Alisma gramineum Lej.	Accepted		WCSP
Alisma × juzepczukii Tzvelev	Accepted		WCSP
Alisma lanceolatum With.	Accepted		WCSP
Alisma nanum D.F.Cui	Accepted		WCSP
Alisma plantago-aquatica L.	Accepted		WCSP
Alisma × rhicnocarpum Schotsman	Accepted		WCSP
Alisma subcordatum Raf.	Accepted		WCSP
Alisma triviale Pursh	Accepted		WCSP
Alisma wahlenbergii (Holmb.) Juz.	Accepted		WCSP

Statistics

The Plant List includes 105 scientific plant names of species rank for the genus Alisma. Of these 11 are accepted species names.

The Plant List includes a further 79 scientific plant names of infraspecific rank for the genus Alisma. 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 105 species names for the genus Alisma recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	11	10.5%
◕	Synonym	86	81.9%
◕	Unplaced	5	4.8%
◕	Unassessed	3	2.9%

All names

The status of the 184 names (including infraspecific names) for the genus Alisma recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	14	7.6%
◕	Synonym	162	88.0%
◕	Unplaced	5	2.7%
◕	Unassessed	3	1.6%

Of these names,

• 12 are recorded as invalid
• 4 are recorded as illegitimate

A further 2 name records indicate where names have been misapplied.

The confidence with which the status of the 105 species names recorded in The Plant List for the genus Alisma, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	11	85	0	0	96	91.4%
	Medium confidence	0	1	0	0	1	1.0%
	Low confidence	0	0	5	3	8	7.6%

The source of the species name record found in The Plant List for the genus Alisma, are as follows: