Abstract
Two new species of Cryptanthus from Bahia State, in northeastern Brazil, are described and illustrated. Cryptanthus apiculatantherus occurs in Atlantic Forest and Cryptanthus brevibracteatus was discovered in a transition area between Atlantic Forest and Caatinga. Cryptanthus apiculatantherus and C. bibarrensis have similar stem lengths and leaf blade shapes, but differ mainly by the stem diameter, width of the leaf sheaths, sepal and petal color, anther apex shape, and length and width of the ovary. Cryptanthus brevibracteatus and C. warren-loosei have a similar leaf blade color and are geographically close to each other, but differ by the number of flowers in the apical cluster of flowers of the inflorescence, length and width of the floral bracts, length of the sepals, connation of the sepals and length of the sepal lobes. Data about the geographic distribution, habitat, phenology, conservation status, taxonomic comments, a distribution map and photographs of the new species are provided. In addition, there are tables included that compare the new species to morphologically similar species.
References
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Otto, F. & Dietrich, A. (1836) Eine neue Gattung aus der Familie der Bromeliaceae. Allgemeine Gartenzeitung 38: 297–299.
Radford, A.E., Dickison, W.C., Massey, J.R. & Bell, C.R. (1974) Vascular Plant Systematics. Harper and Row, New York. 70 pp.
Smith, L.B. (1944) Bromeliaceas novas ou interessantes do Brasil. Arquivos de Botânica do Estado de São Paulo 1: 53.
Ferreira, D.M.C. & Louzada, R.B. (2020) A New Species of Cryptanthus (Bromeliaceae, Bromelioideae) in the Brazilian Atlantic Forest north of the São Francisco River, and its Contribution to the Taxonomy of the Genus. Systematic Botany 45: 460–465. https://doi.org/10.1600/036364420X15935294613491
Flora do Brasil (2020) Bromeliaceae in Flora do Brasil 2020 em construção. Jardim Botânico do Rio de Janeiro, Rio de Janeiro, Brazil. Available from: http://floradobrasil.jbrj.gov.br/reflora/floradobrasil/FB5991 (accessed 23 November 2020)
Forzza, R.C., Costa, A.F., Leme, E.M.C., Versieux, L.M., Wanderley, M.G.L., Louzada, R.B., Monteiro, R.F., Judice, D.M., Fernandez, E.P., Borges, R.A.X., Penedo, T.S.A., Monteiro, N.P. & Moraes, M.A. (2013) Bromeliaceae. In: Martinelli, G. & Moraes, M.A. (Eds.) Livro Vermelho da Flora do Brasil. Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Andrea Jakobsson, Rio de Janeiro, pp. 315–396.
Givnish, T.J., Barfuss, M.H.J., Ee, B.V., Riina, R., Schulte, K., Horres, R., Gonsiska, P.A., Jabaily, R.S., Crayn, D.M., Smith, J.A.C., Winter, K., Brown, G.K., Evans, T.M., Holst, B.K., Luther, H., Till, W., Zizka, G., Berry, P.E. & Sytsma, K.J. (2011) Phylogeny, adaptive radiation, and historical biogeography in Bromeliaceae: insights from an eight-locus plastid phylogeny. American Journal of Botany 98: 872–895. https://doi.org/10.3732/ajb.1000059
Gouda, E.J., Butcher, D. & Gouda, C.S. (cont. updated) Encyclopaedia of Bromeliads, Version 4. University Botanic Gardens, Utrecht. Available from: http://bromeliad.nl/encyclopedia/?action=showLitRef&id=4574 (accessed 29 January 2021)
Harris, J.G. & Harris, M.W. (2001) Plant Identification Terminology: an illustrated glossary. ed. 2. Spring Lake Publishing, Utah. 206 pp.
IUCN Standards and Petitions Subcommittee (2019) Guidelines for using the IUCN red list categories and criteria. Version 14. Prepared by the Standards and Petitions Subcommittee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 23 November 2020)
Leme, E.M.C. (1993) A new prolific species from Bahia, Brazil. The Cryptanthus Society Journal 8: 17–19.
Leme, E.M.C. (1999) New species of Brazilian Bromeliaceae: A tribute to Lyman B. Smith. Harvard Papers in Botany 4: 135–168.
Leme, E.M.C. (2002) Two new sympatric Cryptanthus species. Cryptanthus Society Journal 17: 86–90.
Leme, E.M.C., Kollmann, L.J.C. & Paviotti, A. (2008) Three New Cryptanthus Species from Espírito Santo and Bahia, Brazil. Journal of the Bromeliad Society 58: 12–19.
Leme, E.M.C., de Fraga, C.N., Kollmann, L.J.C., Brown, G.K., Till, W., Ribeiro, O.B.C., Machado, M.C., Monteiro, F.J.S. & Fontana, A.P. (2010) Miscellaneous new species in the Brazilian Bromeliaceae. Rodriguésia 61: 21–67. https://doi.org/10.1590/2175-7860201061104
Leme, E.M.C. (2015) Two new bromelioid species from Brazil. Journal of the Bromeliad Society 65: 87–99.
Leme, E.M.C., Heller, S., Zizka, G. & Halbritter, H. (2017) New circumscription of Cryptanthus and new Cryptanthoid genera and subgenera (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular phylogeny. Phytotaxa 318: 1–88. https://doi.org/10.11646/phytotaxa.318.1.1
Leme, E.M.C. & Kollmann, L.J.C. (2013) Miscellaneous new species of Brazilian Bromeliaceae. Phytotaxa 108: 1–40. https://doi.org/10.11646/phytotaxa.108.1.1
Leme, E.M.C., Ribeiro, O.B.C., Souza, F.V.D., Souza, E.H. de, Kollmann, L.J.C. & Fontana, A.P. (2020) Miscellaneous new species in the “Cryptanthoid complex” (Bromeliaceae: Bromelioideae) from Eastern Brazil. Phytotaxa 430: 157–202. https://doi.org/10.11646/phytotaxa.430.3.2
Leme, E.M.C. & Siqueira-Filho, J.A. (2007) Taxonomia das bromélias dos fragmentos de mata atlântica de Pernambuco e Alagoas. In: Siqueira-Filho, J.A. & Leme, E.M.C. (Eds.) Fragmentos de mata atlântica do Nordeste – biodiversidade, conservação e suas bromélias. Andrea Jakobsson Estúdio. Rio de Janeiro, pp. 190–381.
Luther, H.E. (1999) Cryptanthus arelii, an “Old” New species from Bahia, Brazil. The Cryptanthus Society Journal 14: 54–55.
Otto, F. & Dietrich, A. (1836) Eine neue Gattung aus der Familie der Bromeliaceae. Allgemeine Gartenzeitung 38: 297–299.
Radford, A.E., Dickison, W.C., Massey, J.R. & Bell, C.R. (1974) Vascular Plant Systematics. Harper and Row, New York. 70 pp.
Smith, L.B. (1944) Bromeliaceas novas ou interessantes do Brasil. Arquivos de Botânica do Estado de São Paulo 1: 53.