REPAD: The Recently Extinct Plants and Animals Database
Contains 13,089 taxa as of November 2026.
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Isodendrion molokaiense H.St.John

 

 

Taxonomy & Nomenclature

Invalid (synonym of I. pyrifolium) (Humphreys et al., 2019)

 

Conservation Status

Invalid

 

Distribution

Hawaiian Islands, USA

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

 

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Isodendrion remyi H.St.John

 

 

Taxonomy & Nomenclature

Invalid (synonym of I. pyrifolium) (Humphreys et al., 2019)

 

Conservation Status

Invalid

 

Distribution

Hawaiian Islands, USA

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

 

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Macaranga chatiniana (Baill.) Müll.Arg.

 

 

Taxonomy & Nomenclature

Invalid (synonym of M. denticulata)

 

Conservation Status

Invalid

 

Distribution

Asia

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

 

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Meineckia trichogynis (Baill.) G.L.Webster

 

 

Taxonomy & Nomenclature

Synonym/s: Acidoton trichogynus (Baill.) Kuntze; Flueggea trichogynis Baill.; Securinega trichogynis (Baill.) Müll.Arg.

 

Conservation Status

Extinct or rediscovered

 

Distribution

Madagascar

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Govaerts, R., Frodin, D.G. & Radcliffe-Smith, A. (2000). World Checklist and Bibliography of Euphorbiaceae (and Pandaceae) 1-4: 1-1622. The Board of Trustees of the Royal Botanic Gardens, Kew.

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

 

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Phyllanthus hortensis Govaerts & Radcl.-Sm. (1996:177)

 

 

Taxonomy & Nomenclature

Synonym/s: Phyllanthus ovatus Desf. ex Poir. in J.B.A.M.de Lamarck, Encycl., Suppl. 4: 404 (1816), nom. illeg.

 

Conservation Status

Extinct (Christenhusz & Govaerts, 2024 ["no longer cultivated"]) or Extinct in the Wild (Humphreys et al., 2019)

Last wild record: uncertain (Christenhusz & Govaerts, 2024)

 

Distribution

Unknown (Humphreys et al., 2019; Christenhusz & Govaerts, 2024; POWO, 2024)

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2023). Uitgestorven. Op plantenjacht rond de wereld: 1-511. Sterck & De Vreese.

Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2024). Plant extinction in the Anthropocene. Botanical Journal of the Linnean Society. https://doi.org/10.1093/botlinnean/boae045 [Appendix S1]

Govaerts, R., Frodin, D. G. and Radcliffe-Smith, A. (2000). World Checklist and Bibliography of Euphorbiaceae (and Pandaceae) 1-4: 1-1622. The Board of Trustees of the Royal Botanic Gardens, Kew.

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 7 November 2024]

WCSP. (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/

 

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  1. Phyllanthus indigoferoides
  2. Phyllanthus oppositifolius
  3. Populus cataracti
  4. Viola hissarica

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© 2026 The Recently Extinct Plants and Animals Database.
Edited and maintained by Branden Holmes (brndnholmes@gmail.com).