⚠ Version 1 of The Plant List has been superseded.

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

The genus Petalostemon is in the family Leguminosae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Petalostemon

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

Name	Status	Confi­dence level	Source
Petalostemon macrostachyus (Torr.) Torr. & A. Gray	Accepted		TRO

Statistics

The Plant List includes 81 scientific plant names of species rank for the genus Petalostemon. Of these 1 are accepted species names.

The Plant List includes a further 23 scientific plant names of infraspecific rank for the genus Petalostemon. 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 81 species names for the genus Petalostemon recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	1	1.2%
◕	Synonym	76	93.8%
◕	Unplaced	0	0%
◕	Unassessed	4	4.9%

All names

The status of the 104 names (including infraspecific names) for the genus Petalostemon recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	1	1.0%
◕	Synonym	98	94.2%
◕	Unplaced	0	0%
◕	Unassessed	5	4.8%

Of these names,

• 7 are recorded as a spelling variant

The confidence with which the status of the 81 species names recorded in The Plant List for the genus Petalostemon, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	0	70	0	0	70	86.4%
	Medium confidence	1	6	0	0	7	8.6%
	Low confidence	0	0	0	4	4	4.9%

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