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Issue: Vol. 633 No. 2: 5 Jan. 2024
Type: Article
Published: 2024-01-05
DOI: 10.11646/phytotaxa.633.2.3
Page range: 125-137
Abstract views: 322
PDF downloaded: 15

Echeveria sotoi (ser. Gibbiflorae, Crassulaceae), a new species from coastal Michoacán, Mexico

Instituto Tecnológico y de Estudios Superiores de Occidente, C.P. 45604, Tlaquepaque, Jalisco, México.
Grupo de Estudio de Cactáceas y Vida Silvestre del Occidente, A.C., C.P 28450, Comala, Colima, México.
Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, C.P. 45220, Zapopan, Jalisco, México.
Aquila biogeography comparative morphology microendemic species Pacific Lowlands taxonomy Eudicots

Abstract

E. sotoi (ser. Gibbiflorae, Crassulaceae) is described as a new species endemic to the coast of Michoacán, Mexico. It is morphologically similar to E. gibbiflora, from which it differs by having a generally taller but much thinner stem, narrower and oblanceolate to oblanceolate-obovate leaves without purplish-glaucous colourations, thinner peduncles, horizontally spreading to obliquely ascending cincinni, flowers with frequently longer corollas but usually shorter sepals, and narrower nectary scales. The species was assessed as Critically Endangered (CR) following the IUCN criteria. A distribution map is provided for the species of E. ser. Gibbiflorae native to Michoacán.

References

  1. Bachman, S., Moat, J., Hill, A., de la Torre, J. & Scott, B. (2011) Supporting Red List threat assessments with GeoCAT: Geospatial Conservation Assessment Tool. ZooKeys 150: 117‒126. https://doi.org/10.3897/zookeys.150.2109
  2. Baker, J.G. (1869) Genus Cotyledon, Linn. In: Saunders, W.W. (Ed.) Refugium botanicum; or, figures and descriptions from living specimens, of little known or new plants of botanical interest 1. John van Voorst, London, lacking page numbers. https://doi.org/10.5962/bhl.title.102774
  3. Berger, A. (1930) Crassulaceae. In: Engler, A. & Prantl, K. (Eds.) Die natürlichen Pflanzenfamilien, ed. 2, 18a. Wilhelm Engelmann, Leipzig, pp. 352–485.
  4. Britton, N.L. & Rose, J.N. (1903) New or noteworthy North American Crassulaceae. Bulletin of the New York Botanical Garden 3: 1–45.
  5. Burt-Utley, K., Utley, J.F. & García-Mendoza, A. (2011) Contributions toward a revision of Hechtia (Bromeliaceae, Pitcairnioideae). I. New and noteworthy species of Hechtia from Mexico. Phytoneuron 59: 1–17.
  6. Carrillo-Reyes, P. & Pérez-Calix. (2006) Una nueva especie de Thompsonella (Crassulaceae) del estado de Michoacán, México. Novon 16: 320–323. https://doi.org/10.3417/1055-3177(2006)16[320:UENDTC]2.0.CO;2
  7. Carrillo-Reyes, P., Sosa-Ortega, V. & Mort, M.E. (2009) Molecular phylogeny of the Acre clade (Crassulaceae): Dealing with the lack of definitions for Echeveria and Sedum. Molecular Phylogenetics and Evolution 53: 267–276. https://doi.org/10.1016/j.ympev.2009.05.022
  8. Dawson, E.Y. (1948) New cacti of southern Mexico. Allan Hancock Foundation Publications: Occasional Papers 1: 1–69.
  9. de Candolle, A.P. (1828) Crassulaceae. In: de Candolle, A.P. & de Candolle, A.L.P.P. (Eds.) Prodromus Systematis Naturalis regni vegetabilis 3. Treuttel & Würtz, Paris, pp. 382–414.
  10. de la Cruz-López, L.E., Reyes-Santiago, J. & Vergara-Silva, F. (2019a) Echeveria michihuacana (Crassulaceae), a new species from Michoacán, Mexico. Brittonia 71: 25–31. https://doi.org/10.1007/s12228-018-9558-9
  11. de la Cruz-López, L.E., Reyes-Santiago, J. & Vergara-Silva, F. (2021) A new species of Echeveria (Crassulaceae) from Durango, Mexico, supported by morphology and DNA diagnostic characters. Brittonia 73: 374–382. https://doi.org/10.1007/s12228-021-09684-7
  12. de la Cruz-López, L.E., Vergara-Silva, F., Reyes-Santiago, J., Espino-Ortega, G., Carrillo-Reyes, P. & Kuzmina, M. (2019b) Phylogenetic relationships of Echeveria (Crassulaceae) and related genera from Mexico, based on three DNA barcoding loci. Phytotaxa 422: 33–57. https://doi.org/10.11646/phytotaxa.422.1.3
  13. Diers, L. (1979) Mammillaria beiselii Diers spec. nov. Kakteen und andere Sukkulenten 30: 57–60.
  14. Etter, J. & Kristen, M. (2013) Exploring in the Quebrada del Rio Piaxtla. Cactus and Succulent Journal 85: 4–8. https://doi.org/10.2985/0007-9367-85.1.4
  15. Etter, J., Vázquez-García, J.A. & Rosales-Martínez, C.S. (2022) Graptopetalum kristenii (subg. Glassia, Crassulaceae), a new haplostemonous species from Michoacán, Mexico. Phytotaxa 555: 136–146. https://doi.org/10.11646/phytotaxa.555.2.2
  16. García-Ruiz, I. (2011) Nueva especie de Echeveria del centro-occidente de Michoacán, México. Revista Mexicana de Biodiversidad 82: 63–67. https://doi.org/10.22201/ib.20078706e.2011.1.439
  17. García-Ruiz, I. & Costea, M. (2014) Echeveria marianae (Crassulaceae), a new species from Jalisco, Mexico. Phytotaxa 170: 35–40. https://doi.org/10.11646/phytotaxa.170.1.4
  18. García-Ruiz, I. & Costea, M. (2015) A new species of Sedum (Crassulaceae) from northwest Michoacan, Mexico. Phytotaxa 212: 80–86. https://doi.org/10.11646/phytotaxa.212.1.3
  19. García-Ruiz, I., Glass, C. & Cházaro-Basáñez, M. (1999) Pachyphytum machucae (Crassulaceae) una nueva especie de Michoacán, México. Acta Botanica Mexicana 47: 9–14. https://doi.org/10.21829/abm47.1999.820
  20. García-Ruiz, I., Pérez-Calix, E. & Meyrán-García, J. (2002) Especie nueva de Pachyphytum (Crassulaceae) del oriente de Michoacán, México. Anales del Instituto de Biología de la Universidad Nacional Autónoma de México. Serie Botánica 73: 147–153
  21. García-Ruiz, I., Torres-García, I. & Costea, M. (2016) A new species of Echeveria (Crassulaceae) from Michoacán, Mexico. Systematic Botany 41: 966–970. https://doi.org/10.1600/036364416X694071
  22. García-Ruiz, I., Valentín-Martínez, D., Carrillo-Reyes, P. & Costea, M. (2016) Taxonomic and floristic novelties for Echeveria (Crassulaceae) in Central Michoacan, Mexico. PhytoKeys 75: 1–12. https://doi.org/10.3897/phytokeys.75.9198
  23. IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria, version 15.1. Prepared by the Standards and Petitions Committee. Available from: https://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed: 27 July 2023).
  24. Jimeno-Sevilla, H.D., Carrillo-Reyes, P., Pérez-Calix, E. & Cházaro-Basáñez, M. (2012) Additions to the Crassulaceae of the State of Veracruz, Mexico. Haseltonia 18: 140–152. https://doi.org/10.2985/026.018.0115
  25. Jimeno-Sevilla, H.D., Santana-Michel, F.J. & Carrillo-Reyes, P. (2015) Dos especies nuevas de Crassulaceae del sur de Jalisco, México. Acta Botanica Mexicana 110: 71–88. https://doi.org/10.21829/abm110.2015.188
  26. Jimeno-Sevilla, H.D., Vázquez-García, J.A., Muñiz-Castro, M.Á., García-Ruiz, I., Hernández-Vera, G. & Villa-Castillo, J. (2019) Echeveria sonianevadensis (Crassulaceae), una nueva especie del Volcán Nevado de Colima del occidente de México y una clave para la serie Gibbiflorae. Brittonia 71: 156–165. https://doi.org/10.1007/s12228-018-9560-2
  27. Kimnach, M. (2003) Echeveria. In: Eggli, U. (Ed.) Illustrated handbook of Succulent Plants: Crassulaceae. Springer, Berlin, pp. 103– 128.
  28. Kimnach, M. & Lau, A. (1981) Echeveria difractens, sp. nov. Cactus and Succulent Journal 53: 4–7.
  29. Lemaire, A.C. (1845) Echeveria fulgens: Crassulacées & Umbilicées. Hortus Vanhoutteanus 1: 8.
  30. Lexarza, J. (1825) Novorum vegetabilium descriptiones, orchidianum opusculum. Martín Rivera, México City, 43 pp.
  31. Linnaeus, C. (1753) Species Plantarum. Laurentius Salvius, Stockholm, 1200 pp.
  32. McVaugh, R. & Rzedowski, J. (1965) Synopsis of the genus Bursera L. in Western Mexico, with notes on the material of Bursera collected by Sessé & Mociño. Kew Bulletin 18: 317–382.
  33. Moran, R. (1963) Echeveria valvata, a new species from the State of Mexico, and the Valvatae, a new series. Cactus and Succulent Journal 35: 152–156.
  34. Moran, R. (1971) Graptopetalum pentandrum: a new species of Mexico. Cactus and Succulent Journal 43: 255–258.
  35. Moran, R. & Meyrán-García, J. (1976) Echeveria laui, una nueva especie de Oaxaca. Cactáceas y Suculentas Mexicanas 21: 59–62
  36. Morrone, J.J., Escalante, T. & Rodríguez-Tapia, G. (2017) Mexican biogeographic provinces: Map and shapefiles. Zootaxa 4277: 277–279. https://doi.org/10.11646/zootaxa.4277.2.8
  37. Nieves-Hernández, G., Vázquez-García, J.A., Muñiz-Castro, M.Á. & Cházaro-Basáñez, M. (2014) Echeveria cerrograndensis (Crassulaceae) a new species from eastern calcareous Sierra de Manantlán, Colima, Mexico. Phytotaxa 172: 247–255. https://doi.org/10.11646/phytotaxa.172.3.5
  38. Palomino, G., Martínez-Ramón, J., Cepeda-Cornejo, V., Ladd-Otero, M., Romero, P. & Reyes-Santiago, J. (2021) Chromosome number, ploidy level, and nuclear DNA content in 23 species of Echeveria (Crassulaceae). Genes 12: Article 1950. https://doi.org/10.3390/genes12121950
  39. Pérez-Calix, E. (2008) Crassulaceae. In: Rzedowski, J. & Calderón de Rzedowski, G. (Eds.) Flora del Bajío y de Regiones Adyacentes 156. Instituto de Ecología, A.C., Pátzcuaro, 141 pp.
  40. Pilbeam, J. (2008) The genus Echeveria. The British Cactus & Succulent Society, Hornchurch, 333 pp.
  41. Reyes-Santiago, J., Brachet-Ize, C.P. & González-Zorzano, O. (2011a) Echeveria guerrerensis (Crassulaceae) una nueva especie para el estado de Guerrero, México. Cactáceas y Suculentas Mexicanas 56: 75–81.
  42. Reyes-Santiago, J., Brachet-Ize, C.P., González-Zorzano, O., Islas-Luna, M.Á. & López-Chávez, L. (2015) Four new taxa of the genus Echeveria from the state of Oaxaca, Mexico. Haseltonia 21: 80–91. https://doi.org/10.2985/026.021.0112
  43. Reyes-Santiago, J., de la Cruz-López, L.E. & Vergara-Silva, F. (2019) Echeveria xochipalensis (Crassulaceae), a new species from Guerrero, Mexico. Phytotaxa 399: 14–24. https://doi.org/10.11646/phytotaxa.399.1.2
  44. Reyes-Santiago, J., González-Zorzano, O. & Kristen, M. (2012) Echeveria juliana (Crassulaceae), a new species from Sinaloa, Mexico. Haseltonia 18: 52–55. https://doi.org/10.2985/026.018.0107
  45. Reyes-Santiago, J., Islas-Luna, M.Á., González-Zorzano, O., Carrillo-Reyes, P., Vergara-Silva, F.R. & Brachet-Ize, C.P. (2011b) Echeveria: manual del perfil diagnóstico del género Echeveria. Universidad Autónoma Chapingo, Texcoco, 141 pp.
  46. Robinson, B.L. & Seaton, H.E. (1893) Additions to the phanerogamic flora of Mexico, discovered by C. G. Pringle in 1891-92. Proceedings of the American Academy of Arts and Sciences 28: 103–115. [https://www.biodiversitylibrary.org/page/3122883]
  47. Romero-González, G.A. & Carnevali, G. (1999) Notes on the species of Cyrtopodium (Cyrtopodiinae, Orchidaceae) from Florida, the Greater Antilles, Mexico, Central and northern South America. Harvard Papers in Botany 4: 327–341.
  48. Rosales-Martínez, C.S. & Hernández-Campos, J.D. (2023) Echeveria flammigera (Crassulaceae), a new name and status for E. pringlei var. parva. Phytotaxa 592: 99–108. https://doi.org/10.11646/phytotaxa.592.2.3
  49. SEINet (2023) Southwest Enviromental Information Network. Available from: https://swbiodiversity.org/ (accessed: 28 July 2023).
  50. Shorthouse, D.P. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from: http://www.simplemappr.net (accessed: 29 July 2023).
  51. Strother, J.L. (1986) Renovation of Dyssodia (Compositae: Tageteae). Sida 11: 371–378.
  52. Uhl, C.H. (2002) Chromosomes and hybrids of Echeveria (Crassulaceae). VII. Series Gibbiflorae (Baker) Berger. Haseltonia 9: 121–145.
  53. Vázquez-Cotero, C., Sosa-Ortega, V. & Carrillo-Reyes, P. (2017) Phylogenetic position of Echeveria heterosepala (Crassulaceae): a rare species with diagnostic characters of Pachyphytum. Botanical Sciences 95: 515–526. https://doi.org/10.17129/botsci.1190
  54. Vázquez-García, J.A., Islas-Luna, M.A. & Rosales-Martínez, C.S. (2023) Jeronimoa (Crassulaceae, Saxifragales), un nuevo género endémico de Cuicatlán, Oaxaca, México y su correspondiente combinación nueva, Jeronimoa cuicatecana: Un caso de convergencia evolutiva con Pachyphytum. Boletín Nakari 34: 51–57.
  55. Vázquez-García, J.A., Muñiz-Castro, M.Á., Sahagún-Godínez, E., Cházaro-Basáñez, M., De Castro-Arce, E., Nieves-Hernández, G. & Padilla-Lepe, J. (2013) Four new species of Agave (Agavaceae) of the Marmoratae group. Systematic Botany 38: 320–331. https://doi.org/10.1600/036364413X666642
  56. Vázquez-García, J.A., Nieves-Hernández, G., Padilla-Lepe, J., Nuño-Rubio, A.T. & Cházaro-Basáñez, M. (2014) Echeveria munizii (Crassulaceae) an epiphytic new species in tropical gallery forest at Volcán de Colima, Mexico. Phytotaxa 191: 165–171. https://doi.org/10.11646/phytotaxa.191.1.11
  57. Vázquez-García, J.A., Padilla-Lepe, J., Rosales-Martínez, C.S., Reyes-Santiago, J. & Islas-Luna, M.A. (2023) Chazaroa y Quetzalcoatlia, dos géneros nuevos segregados respectivamente de Echeveria y Graptopetalum (Crassulaceae, Saxifragales). Boletín Nakari 34: 37–43.
  58. Véliz-Pérez, M.E. & García-Mendoza, A. (2011) Echeveria gudeliana, nueva especie de Crassulaceae de Mesoamérica. International Cactus Adventures 91: 2–7.
  59. Walther, E. (1938) Notes on the genus Echeveria. Cactus and Succulent Journal 10: 14–15.
  60. Walther, E. (1958) Further notes on Echeveria (Part I). Cactus and Succulent Journal 30: 40–48.
  61. Walther, E. (1959a) Echeveria: conspectus serierum. Leaflets of Western Botany 9: 1–4.
  62. Walther, E. (1959b) Further notes on Echeveria (Part VII). Cactus and Succulent Journal 31: 99–102.
  63. Walther, E. (1972) Echeveria. California Academy of Sciences, San Francisco, 426 pp.