The Plant List — A working list for all plant species

Oryzopsis

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

Statistics are at the end of the page.

Species in Oryzopsis

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

Name Status Confi­dence level Source Date supplied Infra. rec.
Oryzopsis asperifolia Michx. Accepted H WCSP 2012-03-23
Oryzopsis chinensis Hitchc. Accepted H WCSP 2012-03-23
Oryzopsis contracta (B.L.Johnson) Schltr. Accepted H WCSP 2012-03-23
Oryzopsis exigua Thurb. Accepted H WCSP 2012-03-23
Oryzopsis hendersonii Vasey Accepted H WCSP 2012-03-23
Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper Accepted H WCSP 2012-03-23
Oryzopsis hymenoides x stipa neomexicana W.A. Weber Unresolved L TRO 2012-04-18
Oryzopsis pungens (Torr.) Hitchc. Accepted H WCSP 2012-03-23
Oryzopsis racemosa (Sm.) Ricker ex Hitchc. Accepted L WCSP 2012-03-23
Oryzopsis rigida (Steud.) Zotov Unresolved L WCSP 2012-03-23
Oryzopsis swallenii C.L.Hitchc.& Spellenb. Accepted H WCSP 2012-03-23

Statistics

The Plant List includes 55 scientific plant names of species rank for the genus Oryzopsis. Of these 9 are accepted species names.

The Plant List includes a further 4 scientific plant names of infraspecific rank for the genus Oryzopsis. 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 55 species names for the genus Oryzopsis recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
Accepted 9 16.4%
Synonym 42 76.4%
Unplaced 0 0%
Unassessed 4 7.3%

All names

The status of the 59 names (including infraspecific names) for the genus Oryzopsis recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
Accepted 9 15.3%
Synonym 46 78.0%
Unplaced 0 0%
Unassessed 4 6.8%

Of the species names,

The confidence with which the status of the 55 species names recorded in The Plant List for the genus Oryzopsis, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 8 33 0 0 41 74.5%
Medium confidence 0 2 0 0 2 3.6%
Low confidence 1 7 0 4 12 21.8%

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

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 0 3 0 1 0 4 7.3%
WCSP 9 39 0 3 0 51 92.7%