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

The genus Arrhenatherum is in the family Poaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Arrhenatherum

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

Name	Status	Confi­dence level	Source
Arrhenatherum album (Vahl) Clayton	Accepted		WCSP
Arrhenatherum calderae A.Hansen	Accepted		WCSP
Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl.	Accepted		WCSP
Arrhenatherum kotschyi Boiss.	Accepted		WCSP
Arrhenatherum longifolium (Thore) Dulac	Accepted		WCSP
Arrhenatherum palaestinum Boiss.	Accepted		WCSP
Arrhenatherum pallens (Link) Link	Accepted		WCSP
Arrhenatherum phaenoneuron (C.E. Hubb.) Potztal	Accepted		TRO
Arrhenatherum rupestre (Dumort.) B.D. Jacks.	Accepted		TRO

Statistics

The Plant List includes 96 scientific plant names of species rank for the genus Arrhenatherum. Of these 9 are accepted species names.

The Plant List includes a further 62 scientific plant names of infraspecific rank for the genus Arrhenatherum. 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 96 species names for the genus Arrhenatherum recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	9	9.4%
◕	Synonym	77	80.2%
◕	Unplaced	1	1.0%
◕	Unassessed	9	9.4%

All names

The status of the 158 names (including infraspecific names) for the genus Arrhenatherum recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	15	9.5%
◕	Synonym	130	82.3%
◕	Unplaced	1	0.6%
◕	Unassessed	12	7.6%

Of these names,

• 3 are recorded as invalid
• 2 are recorded as illegitimate

The confidence with which the status of the 96 species names recorded in The Plant List for the genus Arrhenatherum, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	7	71	0	0	78	81.3%
	Medium confidence	1	4	0	0	5	5.2%
	Low confidence	1	2	1	9	13	13.5%

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