The Plant List — A working list for all plant species

Najas

The genus Najas is in the family Hydrocharitaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Najas

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

Name Status Confi­dence level Source Date supplied Infra. rec.
Najas affinis Rendle Accepted H WCSP 2012-03-23
Najas ancistrocarpa A.Braun ex Magnus Accepted H WCSP 2012-03-23
Najas arguta Kunth Accepted H WCSP 2012-03-23 1
Najas australis Bory ex Rendle Accepted H WCSP 2012-03-23
Najas baldwinii Horn Accepted H WCSP 2012-03-23
Najas brevistyla Rendle Accepted H WCSP 2012-03-23
Najas browniana Rendle Accepted H WCSP 2012-03-23
Najas chinensis N.Z.Wang Accepted H WCSP 2012-03-23
Najas conferta (A.Braun) A.Braun Accepted H WCSP 2012-03-23
Najas faveolata A. Br. ex Magnus Accepted M TRO 2012-04-18
Najas filifolia R.R.Haynes Accepted H WCSP 2012-03-23
Najas flexilis (Willd.) Rostk. & W.L.E.Schmidt Accepted H WCSP 2012-03-23
Najas gracillima (A.Braun ex Engelm.) Magnus Accepted H WCSP 2012-03-23
Najas graminea Delile Accepted H WCSP 2012-03-23
Najas grossareolata L.Triest Accepted H WCSP 2012-03-23
Najas guadalupensis (Spreng.) Magnus Accepted H WCSP 2012-03-23 3
Najas hagerupii Horn Accepted H WCSP 2012-03-23
Najas halophila L.Triest Accepted H WCSP 2012-03-23
Najas heteromorpha Griff. ex Voigt Accepted H WCSP 2012-03-23
Najas horrida A.Braun ex Magnus Accepted H WCSP 2012-03-23
Najas indica (Willd.) Cham. Accepted H WCSP 2012-03-23
Najas kurziana Rendle Accepted H WCSP 2012-03-23
Najas liberiensis Horn Accepted H WCSP 2012-03-23
Najas madagascariensis Rendle Accepted H WCSP 2012-03-23
Najas malesiana W.J.de Wilde Accepted H WCSP 2012-03-23
Najas marina L. Accepted H WCSP 2012-03-23 4
Najas minor All. Accepted H WCSP 2012-03-23
Najas nipponica T.Itô Unresolved L WCSP 2012-03-23
Najas obvoluta Blanco Unresolved L WCSP 2012-03-23
Najas oguraensis Miki Accepted H WCSP 2012-03-23
Najas pectinata (Parl.) Magnus Accepted H WCSP 2012-03-23
Najas pectinata Magn. ex Ascherson & Schweinfurth Unresolved L TRO 2012-04-18
Najas pseudogracillima L.Triest Accepted H WCSP 2012-03-23
Najas rigida Griff. Accepted H WCSP 2012-03-23
Najas schweinfurthii Magnus Accepted H WCSP 2012-03-23
Najas tenuicaulis Miki Accepted H WCSP 2012-03-23
Najas tenuifolia R.Br. Accepted H WCSP 2012-03-23 2
Najas tenuissima (A.Braun ex Magnus) Magnus Accepted H WCSP 2012-03-23
Najas testui Rendle Accepted H WCSP 2012-03-23
Najas welwitschii Rendle Accepted H WCSP 2012-03-23
Najas wrightiana A.Braun Accepted H WCSP 2012-03-23

Statistics

The Plant List includes 130 scientific plant names of species rank for the genus Najas. Of these 38 are accepted species names.

The Plant List includes a further 102 scientific plant names of infraspecific rank for the genus Najas. 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 130 species names for the genus Najas recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
Accepted 38 29.2%
Synonym 89 68.5%
Unplaced 0 0%
Unassessed 3 2.3%

All names

The status of the 232 names (including infraspecific names) for the genus Najas recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
Accepted 48 20.7%
Synonym 181 78.0%
Unplaced 0 0%
Unassessed 3 1.3%

Of the species names,

The confidence with which the status of the 130 species names recorded in The Plant List for the genus Najas, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 37 87 0 0 124 95.4%
Medium confidence 1 2 0 0 3 2.3%
Low confidence 0 0 0 3 3 2.3%

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

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 1 2 0 1 0 4 3.1%
WCSP 37 87 0 2 0 126 96.9%