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Strychnos
Taxonomy
Strychnos was named by Linnaeus (1753). It is extant. Its type is Strychnos nuxvomica.
It was assigned to Loganiaceae by Jacobs and Kabuye (1987), Liu et al. (1996).
It was assigned to Loganiaceae by Jacobs and Kabuye (1987), Liu et al. (1996).
Species
S. colubrina, S. nuxvomica (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1753 | Strychnos Linnaeus |
| 1987 | Strychnos Jacobs and Kabuye p. 150 figs. Table 1 |
| 1996 | Strychnos Liu et al. |
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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. Strychnos Linnaeus 1753
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Strychnos colubrina Linnaeus 1753
Strychnos nuxvomica 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: base of the Serravallian to the top of the Holocene or 13.82000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 11.63 Ma
Minimum age of oldest fossil (stem group age): 11.63 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene - Late/Upper Miocene | Argentina | S. patagonica (32201) | |
| Early/Lower Miocene - Middle Miocene | China (Yunnan) | S. cheliensis, S. paracathayensis, S. rotundifolia (223826) | |
| Early/Lower Miocene - Late/Upper Miocene | Argentina (Chubut) | S. mirhojana (32098) | |
| Serravallian | Kenya | S. sp. (22266) | |
| Late/Upper Miocene | China (Yunnan) | S. cheliensis (222695) | |
| Early/Lower Pleistocene | China (Guangxi) | S. sp. (223913) | |
| Holocene | Zambia | S. cocculoides (21894) |