Talbotiella couteronii (Leguminosae: Detarioideae), a new gregarious tree species from Cameroon.
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plecevo_article_133256_en_1.pdf
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Resource type
Journal article
Date published
November 27, 2024
Abstract
– For some time now, the forests of the Sanaga basin in Cameroon have been threatened by the construction of numerous hydroelectric dams. In anticipation to this construction work, botanical surveys were carried out, resulting in the discovery of many species new to science. One of these certainly belongs to the genus in Leguminosae.
– This study is based on morphological observations on herbarium specimens, through detailed examination of 28 specimens of the new tree species as well as specimens of existing species of .
– is described and illustrated. The new species resembles but has fewer leaflets, 5–10 pairs; an inflorescence usually with fewer flowers, 5–12; and flowers with longer pedicels, 10–20 mm long. is endemic to Cameroon, where it is restricted to the middle Sanaga basin in the Central Region and the Littoral Region. It occurs gregariously in periodically flooded riverine forests. is preliminarily assessed as Endangered following the IUCN Red List categories and criteria. The genus now consists of 10 species; of which six species are endemic to Cameroon. A comparative table summarizes the main vegetative characteristics of the 10 species. This treatment also includes an update of the description of .
Project(s)
Priority 4: Accelerated Taxonomy
Journal title
Plant Ecology and Evolution
Volume
157
Issue
3
Publisher
Agentschap Plantentuin Meise
Place of publication
Meise, Belgium
ISSN
2032-3913
eISSN
2032-3921
Date accepted
October 24, 2024
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Additional information
IF = 1.345 (2023-2024)