Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 571 No. 1: 1 November 2022
Type: Article
Published: 2022-11-01
DOI: 10.11646/phytotaxa.571.1.6
Page range: 76-84
Abstract views: 63
PDF downloaded: 2

Thismia cordata (Thismiaceae), a new fairy lantern species from the Brazilian Atlantic Forest

Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão, 915, 22460-030, Rio de Janeiro, RJ, Brazil
Universidade Federal do Paraná, Departamento de Ciências Florestais, Av. Prefeito Lothário Meissner, 632, 82590-300, Curitiba, Paraná, PR, Brazil
Universidade Federal do Paraná, Departamento de Ciências Florestais, Av. Prefeito Lothário Meissner, 632, 82590-300, Curitiba, Paraná, PR, Brazil
Universidade Federal do Paraná, Departamento de Ciências Florestais, Av. Prefeito Lothário Meissner, 632, 82590-300, Curitiba, Paraná, PR, Brazil
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão, 915, 22460-030, Rio de Janeiro, RJ, Brazil
achlorophyllous Brazil Dioscoreales mycoheterotrophic neotropics Monocots

Abstract

A new species of Thismia (Thismiaceae) from the Brazilian Atlantic Forest is described and illustrated. Thismia cordata belongs to T. subg. Ophiomeris sect. Ophiomeris, and is mainly characterized by its flowers zygomorphic with gibbous perianth tube which is densely pilose on the inner surface, annulus surrounded by a prominent star-shaped ornamentation of 6-lobes with apex acute, densely pilose, outer perianth lobes ovate with base cordate, stamens with connective falcate, ovary glabrous, and stigma sharply trilobed, densely pilose. Detailed description, illustrations, notes on distribution, and preliminary conservation assessment are provided below.

References

<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Alvares, C.A., Stape, J.L., Sentelhas, P.C., Gonçalves, J.D.M. &amp; Sparovek, G. (2013) Köppen’s climate classification map for Brazil.&nbsp;</span><span lang="en-GB"><em>Meteorologische Zeitschrift</em></span><span lang="en-GB"> 22: 711–728. https://doi.org/10.1127/0941-2948/2013/0507</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Beentje, H. (2016) </span><span lang="en-GB"><em>The Kew Plant Glossary, an illustrated dictionary of plant terms</em></span><span lang="en-GB">. 2nd ed. Royal Botanic Gardens, Kew, 184 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">BFG—The Brazil Flora Group (2022) Brazilian Flora 2020: Leveraging the power of a collaborative scientific network. </span><span lang="en-GB"><em>Taxon</em></span><span lang="en-GB"> 71: 178–198. https://doi.org/10.1002/tax.12640</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Guilherme, F.A.G., Coelho, C.P., Smidt, E.C, Gomes, D.C. &amp; Souza, L.F. de (2016) </span><span lang="en-GB"><em>Thismia panamensis</em></span><span lang="en-GB">: first record of Thismiaceae for the Brazilian Cerrado in Goiás state.&nbsp;</span><span lang="en-GB"><em>Check List</em></span><span lang="en-GB"> 12: 1877. https://doi.org/10.15560/12.2.1877</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Griffith, W. (1844) On the root parasites referred by authors to Rhizantheae, and their allies. </span><span lang="en-GB"><em>Proceedings of the Linnean Society of London</em></span><span lang="en-GB"> 1: 221–223.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">IUCN (2012) </span><span lang="en-GB"><em>IUCN Red List Categories and Criteria: Version 3.1</em></span><span lang="en-GB">. 2nd ed. International Union for Conservation of Nature and Natural Resources, Gland, Switzerland and Cambridge, 32 pp. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">IUCN (2019) </span><span lang="en-GB"><em>IUCN Red List of threatened species: Version 2019-2</em></span><span lang="en-GB">. Available from: http://www.iucnredlist.org/ (accessed 23 September 2022).</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Jonker, F.P. (1938) A monograph of the Burmanniaceae. </span><span lang="en-GB"><em>Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht</em></span><span lang="en-GB"> 51: 1–279.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Kumar, P., Gale, S.W., Li, J.-H., Bouamanivong, S. &amp; Fischer, G.A. (2017) </span><span lang="en-GB"><em>Thismia nigricoronata</em></span><span lang="en-GB">, a new species of Burmanniaceae (Thismieae, Dioscoreales) from Vang Vieng, Vientiane Province, Laos, and a key to subgeneric classification. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 319: 225–240. https://doi.org/10.11646/phytotaxa.319.3.2 </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Maas, P.J.M., Maas-van de Kamer, H., van Benthem, J., Snelders, H.C.M. &amp; Rübsamen, T. (1986) Burmanniaceae. </span><span lang="en-GB"><em>Flora Neotropica Monograph</em></span><span lang="en-GB"> 42: 1–189.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Maas, H. &amp; Mass, P.J. (1987) A new </span><span lang="en-GB"><em>Thismia </em></span><span lang="en-GB">(Burmanniaceae) from French Guiana. </span><span lang="en-GB"><em>Brittonia</em></span><span lang="en-GB"> 39: 376–378. https://doi.org/10.2307/2807137</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Merckx, V.S.F.T. &amp; Smets, E.F. (2014) </span><span lang="en-GB"><em>Thismia americana</em></span><span lang="en-GB">, the 101st anniversary of a botanical mystery. </span><span lang="en-GB"><em>International Journal of Plant Sciences</em></span><span lang="en-GB"> 175: 165–175. https://doi.org/10.1086/674315</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Miers, J. (1847) On a new genus of plants of the family Burmanniaceae. </span><span lang="en-GB"><em>Proceedings of Linnean Society of London</em></span><span lang="en-GB"> 1: 328–329.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Myers, N., Mittermeier, R.A., Mittermeier, C.G., Fonseca, G.A. &amp; Kent, J. (2000) Biodiversity hotspots for conservation priorities.&nbsp;</span><span lang="en-GB"><em>Nature</em></span><span lang="en-GB"> 403: 853–858. https://doi.org/10.1038/35002501</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Nuraliev, M.S., Yudina, S.V., Shepeleva, E.A., Truong, B.V., Do, T.X., Beer, A.S. &amp; Remizowa, M.V. (2021) Floral structure in </span><span lang="en-GB"><em>Thismia</em></span><span lang="en-GB"> (Thismiaceae: Dioscoreales): new insights from anatomy, vasculature and development.&nbsp;</span><span lang="en-GB"><em>Botanical Journal of the Linnean Society</em></span><span lang="en-GB"> 195: 501–531. https://doi.org/10.1093/botlinnean/boaa066</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Poulsen, M.V.A. (1889) Une nouvelle phanérogame sans chlorophylle (</span><span lang="en-GB"><em>Thismia glaziovii</em></span><span lang="en-GB">) Note préliminaire. </span><span lang="en-GB"><em>Revue Générale de Botanique</em></span><span lang="en-GB"> 1: 549–550.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Shepeleva, E.A., Schelkunov, M.I., Hroneš, M., Sochor, M., Dančák, M., Merckx, V.S.F.T, Kikuchi, I.A., Chantanaorrapint, S., Suetsugu, K., Tsukaya, H., Mar, S.S., Luu, H.T., Li, H.-Q., Logacheva, M.D. &amp; Nuraliev, M.S. (2020) Phylogenetics of the mycoheterotrophic genus </span><span lang="en-GB"><em>Thismia </em></span><span lang="en-GB">(Thismiaceae: Dioscoreales) with a focus on the Old World taxa: delineation of novel natural groups and insights into the evolution of morphological traits.&nbsp;</span><span lang="en-GB"><em>Botanical Journal of the Linnean Society</em></span><span lang="en-GB">&nbsp;193: 287–315. https://doi.org/10.1093/botlinnean/boaa017</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Silva, D.F. da, Engels, M.E. &amp; Soares-Lopes, C.R.A. (2020) Novelties in </span><span lang="en-GB"><em>Thismia </em></span><span lang="en-GB">(Thismiaceae) from South Brazilian Amazon with the description of a new species.&nbsp;</span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB">&nbsp;429: 261–273. https://doi.org/10.11646/phytotaxa.429.4.2 </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Silva, D.F da &amp; Braga, J.M.A. (2022) </span><span lang="en-GB"><em>Thismia petasiformis</em></span><span lang="en-GB"> (Thismiaceae), a new fairy lantern species from the Brazilian Amazon Forest. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 564: 221–229. https://doi.org/10.11646/phytotaxa.564.2.5</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Sochor, M., Egertova, Z., Hroneš, M. &amp; Dančák, M. (2018a) Rediscovery of </span><span lang="en-GB"><em>Thismia neptunis</em></span><span lang="en-GB"> (Thismiaceae) after 151 years. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 340: 71–78. https://doi.org/10.11646/phytotaxa.340.1.5</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Sochor, M., Hroneš, M. &amp; Dančák, M. (2018b) New insights into variation, evolution and taxonomy of fairy lanterns (</span><span lang="en-GB"><em>Thismia</em></span><span lang="en-GB">, Thismiaceae) with four new species from Borneo.&nbsp;</span><span lang="en-GB"><em>Plant Systematics and evolution</em></span><span lang="en-GB"> 304: 699–721. https://doi.org/10.1007/s00606-018-1504-5</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">SOS Mata Atlântica &amp; INPE (2022) </span><span lang="en-GB"><em>Atlas dos remanescentes florestais da Mata Atlântica Período 2020-2021 - Relatório Técnico</em></span><span lang="en-GB">. SOS Mata Atlântica, Instituto Nacional de Pesquisas Espaciais, São Paulo, 72 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Souza, I. (2021) </span><span lang="en-GB"><em>Thismia panamensis</em></span><span lang="en-GB"> (Standl.) Jonker (Thismiaceae): first record for southern Brazil.&nbsp;</span><span lang="en-GB"><em>Check List</em></span><span lang="en-GB"> 17: 1055–1059. https://doi.org/10.15560/17.4.1055</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Souza, F.A.Z., Martinez, M., Takahashi, C.K., Fonseca, M., Pinto, L.P. &amp; Hirota, M. (2022) </span><span lang="en-GB"><em>Unidades de conservação municipais da Mata Atlântica</em></span><span lang="en-GB">.&nbsp;SOSMA, São Paulo, 26 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Standley, P.C. (1927) New plants from Central America VII. </span><span lang="en-GB"><em>Journal of the Washington Academy of Sciences</em></span><span lang="en-GB"> 17: 159–171.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Voloschen, T.D., Engels, M.E., Assunção, P.A.C.L. &amp; Smidt, E.C. (2013) </span><span lang="en-GB"><em>Thismia singeri</em></span><span lang="en-GB"> (Thismiaceae), an augmented description and first record for Brazil.&nbsp;</span><span lang="en-GB"><em>Brazilian Journal of Botany</em></span><span lang="en-GB"> 36: 309–312.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB"> https://doi.org/10.1007/s40415-013-0037-y</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Woodward, C.L., Berry, P.E., Maas-van de Kamer, H. &amp; Swing, K. (2007)</span><span lang="en-GB"><em> Tiputinia foetida</em></span><span lang="en-GB">, a new mycoheterotrophic genus of Thismiaceae from Amazonian Ecuador, and a likely case of deceit pollination. </span><span lang="en-GB"><em>Taxon</em></span><span lang="en-GB"> 56: 157–162. https://doi.org/10.2307/25065746</span></span></span></span></p>