⚠ Version 1 of The Plant List has been superseded.
You should refer instead to the current version of The Plant List.
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.
See "Status", "Confidence level", "Source" for definitions.
Name | Status | Confidence level | Source |
---|---|---|---|
Dioon argenteum | Accepted | WCSP | |
Dioon califanoi | Accepted | WCSP | |
Dioon caputoi | Accepted | WCSP | |
Dioon edule | Accepted | WCSP | |
Dioon holmgrenii | Accepted | WCSP | |
Dioon mejiae | Accepted | WCSP | |
Dioon merolae | Accepted | WCSP | |
Dioon purpusii | Accepted | WCSP | |
Dioon rzedowskii | Accepted | WCSP | |
Dioon sonorense | Accepted | WCSP | |
Dioon spinulosum | Accepted | WCSP | |
Dioon tomasellii | Accepted | WCSP |
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.
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% |
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% |