Nesogordonia tricarpellata (Dombeyaceae), a new species from Madagascar that compels modification of the morphological circumscription of the genus
2011
A New Species of Nesogordonia from Madagascar
publication
Evidence: low
Author Information
Author(s): Cynthia Skema, Laureance J. Dorr
Primary Institution: Massey University
Hypothesis
Nesogordonia tricarpellata is a new species that requires modification of the morphological circumscription of the genus.
Conclusion
Nesogordonia tricarpellata is a new species with unique reproductive structures that necessitate changes in the classification of the genus.
Supporting Evidence
- Nesogordonia tricarpellata has a unique 3-carpellate ovary and 6-9 stamens.
- It is the only species in the genus with lepidote scales on the ovary.
- The species is critically endangered due to its limited geographic range.
Takeaway
Scientists found a new type of tree in Madagascar that has special features, making it different from other trees in its family.
Methodology
The species was described and illustrated based on collections made in Madagascar.
Limitations
The species is known from only three collections and two localities, with limited protection.
Digital Object Identifier (DOI)
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