Oxalis simplicifolia (Oxalidaceae), an unusual new unifoliolate species from the Marquesas Islands (French Polynesia)
2011
New Species of Oxalis from the Marquesas Islands
publication
Evidence: moderate
Author Information
Author(s): David H. Lorence, Warren L. Wagner
Primary Institution: National Tropical Botanical Garden
Hypothesis
The conservation status of a newly discovered species of Oxalis should be assessed.
Conclusion
The new species, Oxalis simplicifolia, is critically endangered due to habitat threats.
Supporting Evidence
- Oxalis simplicifolia has unique unifoliolate leaves that distinguish it from other species.
- The species is known only from two localities on Ua Huka.
- Its habitat is threatened by human impact and invasive species.
Takeaway
Scientists found a new type of plant called Oxalis simplicifolia that only grows in a small area and is in danger of disappearing.
Methodology
Measurements were taken from dried herbarium specimens and supplemented with field notes and digital photos.
Limitations
The study lacks DNA sequences from the species for phylogenetic analysis.
Digital Object Identifier (DOI)
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