⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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 Trigonospora is in the family Thelypteridaceae in the major group Pteridophytes (Ferns and fern allies).

Statistics are at the end of the page.

Species in Trigonospora

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

Name	Status	Confi­dence level	Source	Date supplied	Infra. rec.
Trigonospora angustifrons Sledge	Unresolved		IPNI
Trigonospora calcarata Holttum in B.K.Nayar & S.Kaur	Unresolved		IPNI
Trigonospora caudipinna Sledge	Unresolved		TRO	2012-04-18
Trigonospora ciliata (Wall. ex Benth.) Holttum	Accepted		TRO	2012-04-18
Trigonospora glandulosa Sledge	Unresolved		IPNI
Trigonospora khamptorum Irudayaraj & Manickam	Unresolved		IPNI
Trigonospora koordersii Holttum	Unresolved		IPNI
Trigonospora loyalii Panigrahi & Sarn.Singh	Unresolved		IPNI
Trigonospora obtusiloba Sledge	Unresolved		IPNI
Trigonospora sericea (J. Scott ex Bedd.) Holttum	Accepted		TRO	2012-04-18
Trigonospora subcaudipinna Sarn.Singh & Panigrahi	Unresolved		IPNI
Trigonospora zeylanica Sledge	Unresolved		IPNI

Statistics

The Plant List includes 14 scientific plant names of species rank for the genus Trigonospora. Of these 2 are accepted species names.

The Plant List includes a further 3 scientific plant names of infraspecific rank for the genus Trigonospora. 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 14 species names for the genus Trigonospora recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	2	14.3%
◕	Synonym	2	14.3%
◕	Unplaced	0	0%
◕	Unassessed	10	71.4%

All names

The status of the 17 names (including infraspecific names) for the genus Trigonospora recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	2	11.8%
◕	Synonym	5	29.4%
◕	Unplaced	0	0%
◕	Unassessed	10	58.8%

The confidence with which the status of the 14 species names recorded in The Plant List for the genus Trigonospora, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	0	0	0	0	0	0%
	Medium confidence	2	2	0	0	4	28.6%
	Low confidence	0	0	0	10	10	71.4%

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