Thelypteris gardneri (Holttum) Panigrahi (1975:371)

Taxonomy & Nomenclature

Synonyms: Pronephrium gardneri Holttum in Kew Bull. 26: 81 (1971); Cyclosorus gardneri (Holttum) B.K.Nayar & S.Kaur in Companion Handb. Ferns Brit. India: 66 (1974); Abacopteris gardneri (Holttum) S.E.Fawc. & A.R.Sm. in Sida, Bot. Misc. 59: 22 (2021)

Conservation Status

Missing (MOE, 2012; Ranil et al., 2020) or Extinct (Christenhusz & Govaerts, 2024; POWO, 2024)

Last record: 1840's (Christenhusz & Govaerts, 2024)

Distribution & Habitat

Sri Lanka

Anatomy & Morphology

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]

MOE (Ministry of Environment). (2012). The National Red List 2012 of Sri Lanka; Conservation Status of the Fauna and Flora. Ministry of Environment, Colombo, Sri Lanka. viii + 476 pp.

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 5 July 2024]

Ranil, R. H. G., Gunawardena, N. P. T., Muthukuda Arachchi, D. K. T., Pushpakumara, D. K. N. G. and Wijesundara, D. S. A. (2020). Pteridophytes in Sri Lanka, pp. 170-188. In: The National Red List 2020 - Conservation Status of the Flora of Sri Lanka. Sri Lanka: Biodiversity Secretariat, Ministry of Environment and the National Herbarium, Department of National Botanic Gardens. xviii + 254 pp.

Roskov Y. et al. (eds.) (2018). World Ferns: Checklist of Ferns and Lycophytes of the World. Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

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