Abstract
Riccia sarieae, a new species of Riccia, is described from Marunthuvazhmalai, a fragmented hillock of the Southern Western Ghats. The distinctive features of the species are quadrate to rounded-quadrate epidermal cells, ovoid to roughly tetrahedral spores lacking an equatorial wing, crenulate, 9–11 areolae, with ridged areolations.
References
Asthana, A.K. & Srivastava, P. (2021) Riccia boliviensis Jovet-Ast, new to Asia from India with disjunct distribution beyond South America. National Academy of Science Letters 44: 155–159.
https://doi.org/10.1007/s40009-020-00957-5
Bischoff, G.W. (1835) Bemerkungen über die Lebermoose, Halle, pp. 1–180.
Cargill, D.C., Manju, C.N., Deepa, K.M., Chandini, V.K. & Rajesh, K.P. (2019) A new Indian species of Riccia with connections to Northern Australia. Journal of Bryology 41 (3): 1–7. https://doi.org/10.1080/03736687.2019.1611249
Daniels, A.E.D. & Daniel, P. (2002) Two new species of Riccia L. (Hepaticae: Marchantiales) from the Western Ghats of Tamil Nadu. Bulletin of the Botanical Survey of India 44: 135–140.
Jovet-Ast, S. (1991) Riccia (Hépatiques, Marchantiales) d’Amérique latine. Taxons du sous-genre Riccia. Cryptogamie: Bryologie, Lichénologie 12: 189–370.
Linnaeus, C. (1753) Species Plantarum 2. Musci. Holmiae, Stockholm, Sweden, pp. 561–1200.
Manju, C.N., Chandini, V.K., Singh, S.K. & Rajesh, K.P. (2021) A new species of Riccia (Ricciaceae:Marchantiophyta) from the Western Ghats of Kerala. The Bryologist 124 (3): 376–384. https://doi.org/10.1639/0007-2745-124.3.376
Singh, D.K., Singh, S.K. & Singh, D. (2016) Liverworts and Hornworts of India, an annotated checklist. Botanical Survey of India, Kolkata, India, 439 pp.
Singh, S.K. (2014) An appraisal of genus Riccia in India with a note on diversity and distribution of species. International Journal of Sustainable Water and Environmental Systems 6: 35–43.
Söderström, L., Hagborg, A., Konrat, M. v., Bartholomew-Began, S., Bell, D., Briscoe, L., Brown, L., Cargill, D.C., Costa, D.P., Crandall-Stotler, B.J., Cooper, E.D., Dauphin, G., Engel, J.J., Feldberg, K., Glenny, D., Gradstein, S.R., He, X., Heinrichs, J., Hentschel, J., Ilkiu-Borges, A.L., Katagiri, T., Konstantinova, N.A., Larraín, J., Long, D.G., Nebel, M., Pócs, T., Puche, F., Reiner-Drehwald, E., Renner, M.A.M., Sass-Gyarmati, A., Schäfer-Verwimp, A., Segarra Moragues, J.B., Stotler, R.E., Sukkharak, P., Thiers, B.M., Uribe, J., Vá?a, J., Villarreal, J.C., Wigginton, M., Zhang, L. & Zhu, R.-L. (2016) World checklist of hornworts and liverworts. PhytoKeys 59: 1–828. https://doi.org/10.3897/phytokeys.59.6261
Srivastava, K.P. (1964) Bryophytes of India-I. Ricciaceae. Bulletin of the National Botanic Gardens 104: 1–103.
https://doi.org/10.1007/s40009-020-00957-5
Bischoff, G.W. (1835) Bemerkungen über die Lebermoose, Halle, pp. 1–180.
Cargill, D.C., Manju, C.N., Deepa, K.M., Chandini, V.K. & Rajesh, K.P. (2019) A new Indian species of Riccia with connections to Northern Australia. Journal of Bryology 41 (3): 1–7. https://doi.org/10.1080/03736687.2019.1611249
Daniels, A.E.D. & Daniel, P. (2002) Two new species of Riccia L. (Hepaticae: Marchantiales) from the Western Ghats of Tamil Nadu. Bulletin of the Botanical Survey of India 44: 135–140.
Jovet-Ast, S. (1991) Riccia (Hépatiques, Marchantiales) d’Amérique latine. Taxons du sous-genre Riccia. Cryptogamie: Bryologie, Lichénologie 12: 189–370.
Linnaeus, C. (1753) Species Plantarum 2. Musci. Holmiae, Stockholm, Sweden, pp. 561–1200.
Manju, C.N., Chandini, V.K., Singh, S.K. & Rajesh, K.P. (2021) A new species of Riccia (Ricciaceae:Marchantiophyta) from the Western Ghats of Kerala. The Bryologist 124 (3): 376–384. https://doi.org/10.1639/0007-2745-124.3.376
Singh, D.K., Singh, S.K. & Singh, D. (2016) Liverworts and Hornworts of India, an annotated checklist. Botanical Survey of India, Kolkata, India, 439 pp.
Singh, S.K. (2014) An appraisal of genus Riccia in India with a note on diversity and distribution of species. International Journal of Sustainable Water and Environmental Systems 6: 35–43.
Söderström, L., Hagborg, A., Konrat, M. v., Bartholomew-Began, S., Bell, D., Briscoe, L., Brown, L., Cargill, D.C., Costa, D.P., Crandall-Stotler, B.J., Cooper, E.D., Dauphin, G., Engel, J.J., Feldberg, K., Glenny, D., Gradstein, S.R., He, X., Heinrichs, J., Hentschel, J., Ilkiu-Borges, A.L., Katagiri, T., Konstantinova, N.A., Larraín, J., Long, D.G., Nebel, M., Pócs, T., Puche, F., Reiner-Drehwald, E., Renner, M.A.M., Sass-Gyarmati, A., Schäfer-Verwimp, A., Segarra Moragues, J.B., Stotler, R.E., Sukkharak, P., Thiers, B.M., Uribe, J., Vá?a, J., Villarreal, J.C., Wigginton, M., Zhang, L. & Zhu, R.-L. (2016) World checklist of hornworts and liverworts. PhytoKeys 59: 1–828. https://doi.org/10.3897/phytokeys.59.6261
Srivastava, K.P. (1964) Bryophytes of India-I. Ricciaceae. Bulletin of the National Botanic Gardens 104: 1–103.