The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

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

Dioon

The genus Dioon is in the family Zamiaceae in the major group Gymnosperms (Conifers, cycads and allies).

Statistics are at the end of the page.

Species in Dioon

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

Name Status Confi­dence level Source
Dioon argenteum T.J.Greg. & al. Accepted H WCSP
Dioon califanoi De Luca & Sabato Accepted H WCSP
Dioon caputoi De Luca, Sabato & Vázq.Torres Accepted H WCSP
Dioon edule Lindl. Accepted H WCSP
Dioon holmgrenii De Luca, Sabato & Vázq.Torres Accepted H WCSP
Dioon mejiae Standl. & L.O.Williams Accepted H WCSP
Dioon merolae De Luca, Sabato & Vázq.Torres Accepted H WCSP
Dioon purpusii Rose Accepted H WCSP
Dioon rzedowskii De Luca & al. Accepted H WCSP
Dioon sonorense (De Luca & al.) Chemnick, T.Greg. & Salas-Morales Accepted H WCSP
Dioon spinulosum Dyer ex Eichl. Accepted H WCSP
Dioon tomasellii De Luca, Sabato & Vázq.Torres Accepted H WCSP

Statistics

The Plant List includes 20 scientific plant names of species rank for the genus Dioon. Of these 12 are accepted species names.

The Plant List includes a further 17 scientific plant names of infraspecific rank for the genus Dioon. 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 20 species names for the genus Dioon recorded in The Plant List, are as follows:

Status Total
◕ Accepted 12 60.0%
◕ Synonym 4 20.0%
◕ Unplaced 0 0%
◕ Unassessed 4 20.0%

All names

The status of the 37 names (including infraspecific names) for the genus Dioon recorded in The Plant List, are as follows:

Status Total
◕ Accepted 13 35.1%
◕ Synonym 20 54.1%
◕ Unplaced 0 0%
◕ Unassessed 4 10.8%

The confidence with which the status of the 20 species names recorded in The Plant List for the genus Dioon, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 12 4 0 0 16 80.0%
Medium confidence 0 0 0 0 0 0%
Low confidence 0 0 0 4 4 20.0%

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

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 0 0 0 3 0 3 15.0%
WCSP 12 4 0 0 0 16 80.0%
WCSP (in review) 0 0 0 1 0 1 5.0%