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Achariaceae

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Caloncoba

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glauca

Taxon

Caloncoba glauca (P.Beauv.) Gilg

Protologue Bot. Jahrb. Syst. 40(4): 459. 1908 [3 Mar 1908]BHL pageIPNI
AcceptedGBIF
Predicted not threatened
Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (56).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (56).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (40).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (40).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (63).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (63).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (76).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (76).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (55).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (55).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (50).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (50).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (33).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (33).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (49).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (49).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (52).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (52).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (39).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (39).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (34).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (34).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (42).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (42).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (60).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (60).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (53).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (53).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (47).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (47).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (48).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (48).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (57).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (57).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (51).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (51).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (75).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (75).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (37).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (37).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (54).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (54).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (38).JPG

Oncoba glauca, C. Davidson 14067--Gabon. Maboumine. East side. 24 Oct 2019. DSC02063 (38).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (37).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (37).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (40).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (40).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (38).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (38).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (34).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (34).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (44).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (44).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (41).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (41).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (35).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (35).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (42).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (42).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (39).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (39).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (46).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (46).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (33).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (33).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (48).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (48).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (36).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (36).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (45).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (45).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (43).JPG

Caloncoba glauca--Cameroon. Limbe Garden. 19 Mar 2014. DSC02517 (43).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 190.jpg

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 190.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 187.jpg

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 187.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 189.jpg

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 189.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 188.jpg

Caloncoba glauca--Cameroon. Limbe Botanic Garden. 4 Dec 03. 188.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 064.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 064.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 065.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 065.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 076.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 076.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 062.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 062.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 061.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 061.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 063.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 063.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 074.jpg

Caloncoba glauca--Cameroon. Mt. Cameroon. 5 Dec 03. 074.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Native to Cameroon, Congo, DR Congo, Equatorial Guinea, Gabon, Ghana, Guinea-Bissau, Gulf of Guinea Is., Ivory Coast, Nigeria, Togo (source: POWO). Flora of the World documents 4 occurrences across 3 countries.

Distribution

Distribution from Plants of the World Online (POWO). View the accepted name on POWO

Occurrences

C. Davidson 14067

October 24, 2019

Location

Gabon, Moyen-Ogooue

0.81275, 10.500333

Location Remarks

Mabounie. Off route N1, ca. 41 km ESE of Lambarene, then left (c. N) at Lobi-Mbigou. Mine access road about half way to the river Ngounie (GPS is from the road terminus at the river). 92 m elev.

Collectors

Christopher Davidson, David Kenfack, Nestor Engone Obiang, Sharon R. Christoph

Notes

Lowland moist forest. Roadside forest. Tree 8 m. Fruit orange.

Davidson C., Christoph S.R. s.n.

December 6, 2003

Location

Cameroon, Southwest, Antsiranana (Limbe, Limbe Botanic Garden)

4.018898, 9.197624

Location Remarks

City of Limbe

Collectors

Christopher Davidson, Sharon R. Christoph

No collection number

March 19, 2014

Location

Madagascar, Diana, Antsiranana (Ankarangona, Limbe Botanic Garden)

-12.611667, 49.461667

Location Remarks

City of Limbe

Collectors

No collectors specified

No collection number

December 5, 2003

Location

Cameroon, Southwest

3.950278, 9.238333

Location Remarks

Southeast of Limbe, Dikolo Peninsula. Bimbia Mangrove Nature Trail.

Collectors

No collectors specified

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Malpighiales

Family

Achariaceae

Genus

Caloncoba

Specific Epithet

glauca

Authorship

(P.Beauv.) Gilg

Taxonomic Opinions

GBIFWFOPOWO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Lower

ED 1.7

Part of a well-represented branch of the plant tree of life, with many close relatives.

Threat status

Predicted not threatened

Modelled estimate

EDGE score

0.1

Global rank

#240,088 of 335,497

Top 72%

Extinction probability

10%

Source: Flowering plants EDGE assessment →

Synonyms (1)

Oncoba glauca (P.Beauv.) Planch.

GBIF Backbone Taxonomy