| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Acorus (calamus)
Taxonomy
Acorus was named by Linnaeus (1753). It is extant.
It was assigned to Araceae by Knowlton (1919) and Chauhan (1991).
It was assigned to Araceae by Knowlton (1919) and Chauhan (1991).
Species
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Acorus Linnaeus 1753 [calamus]
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†Acorus affinis Lesquereux 1873
†Acorus brachystachys Heer 1870
Acorus calamus Linnaeus 1753
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range
Maximum range based only on fossils: Pleistocene or 2.58800 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 0.0117 Ma
Minimum age of oldest fossil (stem group age): 0.0117 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pleistocene | India (Kashmir) | Acorus sp. (224613) |