⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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

Statistics are at the end of the page.

Species in Sphaerostigma

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

Name	Status	Confi­dence level	Source	Date supplied	Infra. rec.
Sphaerostigma arenicola A. Nelson	Unresolved		TRO	2012-04-18
Sphaerostigma chamissonis Fisch. & C.A.Mey.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma dentatum (Cav.) Walp.	Accepted		TRO	2012-04-18
Sphaerostigma deserti (M.E. Jones) A. Heller	Accepted		TRO	2012-04-18
Sphaerostigma divaricatum Gay	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma filiforme A.Nelson	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma gauriflorum (Torr. & A. Gray) Walp.	Accepted		TRO	2012-04-18
Sphaerostigma guariflorum Walp.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma heterophyllum Gay	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma hirtum Fisch. & C.A.Mey.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma hitchcockii (H. Lév.) A. Nelson	Accepted		TRO	2012-04-18
Sphaerostigma implexum A.Nelson	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma lemmonii A.Nelson	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma macrophyllum Rydb.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma minimum Heynh.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma minutiflora (S. Watson) Rydb.	Accepted		TRO	2012-04-18
Sphaerostigma nelsonii A.Heller	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma orthocarpum A.Nelson & P.B.Kenn.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma paradoxum Gay	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma ramosissimum Phil.	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma senex A.Nelson	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma tenuifolium Gay	Unresolved		WCSP (in review)	2012-03-23
Sphaerostigma tortum (H. Lév.) A. Nelson	Accepted		TRO	2012-04-18
Sphaerostigma tortuosum A.Nelson	Unresolved		WCSP (in review)	2012-03-23

Statistics

The Plant List includes 27 scientific plant names of species rank for the genus Sphaerostigma. Of these 6 are accepted species names.

The Plant List includes a further 7 scientific plant names of infraspecific rank for the genus Sphaerostigma. 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 27 species names for the genus Sphaerostigma recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	6	22.2%
◕	Synonym	3	11.1%
◕	Unplaced	0	0%
◕	Unassessed	18	66.7%

All names

The status of the 34 names (including infraspecific names) for the genus Sphaerostigma recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	6	17.6%
◕	Synonym	8	23.5%
◕	Unplaced	0	0%
◕	Unassessed	20	58.8%

The confidence with which the status of the 27 species names recorded in The Plant List for the genus Sphaerostigma, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	0	0	0	0	0	0%
	Medium confidence	6	3	0	0	9	33.3%
	Low confidence	0	0	0	18	18	66.7%

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