⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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 Tridens is in the family Poaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Tridens

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

Name	Status	Confi­dence level	Source	Date supplied	Infra. rec.
Tridens albescens (Vasey) Wooton & Stand.	Accepted		WCSP	2012-03-23
Tridens ambiguus (Elliott) Schult.	Accepted		WCSP	2012-03-23
Tridens brasiliensis (Steud.) Parodi	Accepted		WCSP	2012-03-23
Tridens buckleyanus (Dewey) Nash	Accepted		WCSP	2012-03-23
Tridens carolinianus (Steud.) Henrard	Accepted		WCSP	2012-03-23
Tridens chapmanii (Small) Chase	Accepted		WCSP	2012-03-23
Tridens congestus (Dewey) Nash	Accepted		WCSP	2012-03-23
Tridens eragrostoides (Vasey & Scribn.) Nash	Accepted		WCSP	2012-03-23
Tridens flaccidus (Döll) Parodi	Accepted		WCSP	2012-03-23
Tridens flavus (L.) Hitchc.	Accepted		WCSP	2012-03-23
Tridens hackelii (Arechav.) Parodi	Accepted		WCSP	2012-03-23
Tridens muticus (Torr.) Nash	Accepted		WCSP	2012-03-23
Tridens nicorae Anton	Accepted		WCSP	2012-03-23
Tridens × oklahomensis (Feath.) Feath.	Accepted		WCSP	2012-03-23
Tridens riograndensis Acedo & Llamas	Accepted		WCSP	2012-03-23
Tridens strictus (Nutt.) Nash	Accepted		WCSP	2012-03-23
Tridens texanus (S.Watson) Nash	Accepted		WCSP	2012-03-23

Statistics

The Plant List includes 111 scientific plant names of species rank for the genus Tridens. Of these 17 are accepted species names.

The Plant List includes a further 20 scientific plant names of infraspecific rank for the genus Tridens. 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 111 species names for the genus Tridens recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	17	15.3%
◕	Synonym	93	83.8%
◕	Unplaced	0	0%
◕	Unassessed	1	0.9%

All names

The status of the 131 names (including infraspecific names) for the genus Tridens recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	17	13.0%
◕	Synonym	113	86.3%
◕	Unplaced	0	0%
◕	Unassessed	1	0.8%

Of the species names,

• 11 are recorded as invalid
• 7 are recorded as illegitimate

The confidence with which the status of the 111 species names recorded in The Plant List for the genus Tridens, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	16	89	0	0	105	94.6%
	Medium confidence	0	4	0	0	4	3.6%
	Low confidence	1	0	0	1	2	1.8%

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