Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2022-02-02
Page range: 275-287
Abstract views: 223
PDF downloaded: 3

Graptopetalum trujilloi (Crassulaceae), a new haplostemonous and critically endangered species endemic to western Mexico: comments on taxa of subg. Glassia

Herbario IBUG, Instituto de Botánica, Departamento de Botánica y Zoología, Universidad de Guadalajara, km 15.5 Guadalajara-Nogales, Las Agujas, Nextipac, Zapopan, C.P. 45110, Jalisco, México
Vallarta Nte., Justo Sierra 2807, Guadalajara 44690, Jalisco, México.
Departamento de Geografía y Ordenación Territorial, Centro Universitario de Ciencias Sociales y Humanidades, Universidad de Guadalajara, Av. de los Maestros y M. Bárcena s/n, Guadalajara, C.P. 44260, Jalisco, México.
Allopatric speciation Armería River Nueva Galicia Pentandrous Sierra de Tapalpa Eudicots

Abstract

Graptopetalum trujilloi (subg. Glassia, Crassulaceae), a new haplostemonous species from San Gabriel municipality, Jalisco, Mexico is described and illustrated. Its morphologically closest species is G. rosanevadoense. It differs from the latter in having a smaller habit, more numerous primary branches per inflorescence, larger mean flower density per 10 cm of the scape, fewer flowers per basal branch, smaller flower diameter, petals greenish with transversal inconspicuous red stripes, narrower petals, filaments greenish to distally reddish and carpels abaxially obtuse. A key to the haplostemonous species of Graptopetalum is provided and, according to IUCN criteria, the species was assessed as critically endangered (CR).

References

Acevedo-Rosas, R., Cameron, K., Sosa, V. & Pell, S. (2004a) A molecular phylogenetic study of Graptopetalum (Crassulaceae) based on ETS, ITS, rpl16, and trnL-F nucleotide sequences. American Journal of Botany 91: 1099–1104. https://doi.org/10.3732/ajb.91.7.1099

Acevedo-Rosas, R. & Cházaro-Basáñez, M.J. (2003) A new species and a nomenclature change in Graptopetalum (Crassulaceae). Novon 13: 377–380. https://doi.org/10.2307/3393365

Acevedo-Rosas, R., Cházaro-Basáñez, M.J., Jimeno-Sevilla, H.D. & Zuno-Delgadillo, O. (2018) Crassulaceae from Western-Central Mexico. Cactus and Succulent Journal 90: 146–151. https://doi.org/10.2985/015.090.0201

Acevedo-Rosas, R., Sosa, V. & Lorea, F.G. (2004b) Phylogenetic relationships and morphological patterns in Graptopetalum (Crassulaceae). Brittonia 56: 185–194. https://doi.org/10.1663/0007-196X(2004)056[0185:PRAMPI]2.0.CO;2

Bachman, S., Moat, J., Hill, A.W., De La Torre, J. & Scott, B. (2011) Supporting red list threat assessments with GeoCAT: geospatial conservation assessment tool. ZooKeys 150: 117. https://doi.org/10.3897/zookeys.150.2109

Benavides-Solorio, J. de D., González-Guillén, M. de J., López-Paniagua, C. & Valdez-Lazalde, J.R. (2008) Oferta hídrica de la cuenca forestal Tapalpa, Jalisco, orientada hacia los servicios ambientales. Madera y Bosques 14: 5–28. https://doi.org/10.21829/myb.2008.1421209

Berger, A. (1930) Crassulaceae. In: Engler, A., Prantl, K. Die natürlichen Pflanzenfamilien 2, W. Engelmann, Leipzig, pp. 352–483.

Byalt, V.V. [????, ?.?.] (2012) ????? ??????? ???? Graptopetalum Rose (Crassulaceae) [A new system of the genus Graptopetalum Rose (Crassulaceae)]. ??????? ??????????? ?????? ???????? [Novitates Systematicae Plantarum Vascularium] 43: 70–83.

Cházaro-Basáñez, M.J. & Acevedo-Rosas, R. (2008) Graptopetalum glassii, recently described from Colima, Mexico. Cactus and Succulents Journal (US) 80: 202–203. https://doi.org/10.2985/0007-9367(2008)80[202:GG]2.0.CO;2

Cházaro-Basáñez, M.J., Acevedo-Rosas, R. & Machuca-Núñez, J.A. (2012) On Graptopetalum marginatum (Crassulaceae). Cactus and Succulents Journal (US) 84: 155–158. https://doi.org/10.2985/0007-9367-84.3.155

Cházaro-Basáñez, M.J. & Flores, A. (1992) Graptopetalum pentandrum subsp. superbum Kimnach from the wild. Cactus and Succulents Journal (US) 64: 187–189.

Cházaro-Basáñez, M.J. & Flores, A. (1999) Graptopetalum amethystinum (Rose) Walther, rediscovered! International Cactus Adventures 43: 9–12.

Cházaro-Basáñez, M.J., García-Ruíz, I., Flores-Macías, A. & Machuca-Núñez, J.A. (2004) In Situ: Graptopetalum pentandrum Moran. International Cactus Adventures 61: 12–17.

Cházaro-Basáñez, M.J. & Thiede, J. (1995) Floristic and phytogeographic studies on the Crassulaceae of Jalisco (Mexico). In: T´Hart, H. & Eggli, U. (Eds.) Evolution and systematics on the Crassulaceae. Backhuys Publishers, Leiden, The Netherlands, pp. 89–123.

Christenhusz, M. (2020) On species concepts, phylogenetics and the science of natural history—three current issues facing taxonomy. Megataxa 1: 67–72. https://doi.org/10.11646/megataxa.1.1.14

De Queiroz, K. (2007) Species Concepts and Species Delimitation. Systematic Biology 56: 879–886. https://doi.org/10.1080/10635150701701083

Greenland, D. (2005) Mountain and valleywinds. In: Oliver, J.E. (Ed.) Encyclopedia of World Climatology. Springer, Dordrecht, The Netherlands, pp. 516–523.

IUCN (2019) Guidelines for using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 1 February 2022)

Kimnach, M. (1987) A new succulent from Mexico: Graptopetalum pentandrum subsp. superbum. Cactus & Succulent Journal (US) 59: 140–143.

Kimnach, M. & Moran, R. (2002) Graptopetalum marginatum, a new species from Nayarit, Mexico. Cactus & Succulent Journal (US) 74: 196–198.

Linnaeus, C. (1753) Species Plantarum, Laurentius Salvius, Stockholm, 560 pp.

Lomelí-Sención, J.A. (1988) Graptopetalum fruticosum (Crassulaceae), en el sur de Jalisco. Cactáceas y Suculentas Mexicanas 33: 89–91.

Mayuzumi, S. & Ohba, H. (2004) The phylogenetic position of eastern Asia Sedoideae (Crassulaceae) inferred from chloroplast and nuclear DNA sequences. Systematic Botany 29: 587–598. https://doi.org/10.1600/0363644041744329

Moran, R. (1971) Graptopetalum pentandrum a new species of Mexico. Cactus and Succulent Journal (US) 43: 255–258.

Moran, R. & Uhl, Ch. (1968) Graptopetalum fruticosum, a new species from Jalisco, Mexico. Cactus and Succulents Journal (US) 40: 152–156.

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

Mort, M.E., Soltis, D.E., Soltis, P.S., Francisco-Ortega, J. & Santos-Guerra, A. (2001) Phylogenetic relationships and evolution of Crassulaceae inferred from matK sequence data. American Journal of Botany 88: 76–91. https://doi.org/10.2307/2657129

NaturaLista (2021) Graptopetalum glassii. Consultado el 21 de julio de 2021, Comisión Nacional para el Conocimiento y Uso de la Biodiversidad. [https://www.naturalista.mx/taxa/1145953-Graptopetalum-glassii]

Rose, J.N. (1905) Pachyphytum amethystinum. North American Flora 22: 11.

Rose, J.N. (1911) Graptopetalum, a new genus, Crassulaceae. Studies of Mexican and Central American Plants-No. 7, Contributions from the United States National Herbarium 13: 296.

Rose, J.N. (1922) Graptopetalum pachyphyllum: thick leaved Graptopetalum. Addisonia 7: 45–46.

Secretaría de Programación y Presupuesto (1981a) Síntesis geográfica del Estado de Jalisco (anexo cartográfico escala 1:1’000,000). Secretaría de Programación y Presupuesto (SPP) Coordinación General de los Servicios Nacional de Estadística, Geografía e Informática, Mexico, DF. 22 pp.

Secretaría de Programación y Presupuesto (1981b) Síntesis geográfica de Colima. SPP, Coordinación Nacional de Estadística, Geografía e Informática, Mexico, D. F. 131 pp.

SEMARNAT (2005) Manifestación de Impacto Ambiental, Salada Zona Norte, Ampliación de cantera de yeso. Exploración Yeso S. A. de C. V., SINAT, México. 106 pp. [http://sinat.semarnat.gob.mx/dgiraDocs/documentos/col/estudios/2005/06CL2005MD028.pdf]

SEMARNAT (2010) Norma Oficial Mexicana NOM-059-SEMARNAT-2010, Protección ambiental-Especies nativas de México de flora y fauna silvestres-Categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-Lista de especies en riesgo. Secretaría del Medio Ambiente y Recursos Naturales. Diario Oficial de la Federación. Cd. Mx., México. Available from: http://dof.gob.mx/ nota_detalle.php?codigo=5173091&fecha=30/12/2010 (accessed 9 September 2021)

Thiede, J. (2003) Graptopetalum. In: Eggli, U. (Ed.) Illustrated handbook of succulent plants, Vol. VI, Crassulaceae. Springer, Berlin, Heidelberg, pp. 128–134. https://doi.org/10.2307/2657129

Thiede, J. & Eggli, U. (2007) Crassulaceae. In: Kubitzki, K. (Ed.) Flowering Plants· Eudicots, The families and genera of vascular plants, vol. 9, 9. Springer, Berlin, Heidelberg, pp. 83–118. https://doi.org/10.1007/978-3-540-32219-1_12

Vázquez-García, J.A., Acevedo-Rosas, R., Cházaro-Basáñez, M., Nieves-Hernández, G. & Sahagun-Godínez, E. (2021a) Graptopetalum rosanevadoense (Crassulaceae): A new haplostemonous species from the Nevado de Colima, Jalisco, Mexico. Phytotaxa 496: 159–169. https://doi.org/10.11646/phytotaxa.496.2.5

Vázquez-García, J.A., Muñiz-Castro, M.A., Dahua-Machoa, A., Osorio-Muñoz, E.A., Hernández-Vera, G., Ortega-Peña, A.S., Romo-Campos, R.L., Jacobo-Pereira, C., Álvarez de Román, N. & Shalisko, V. (2021b) How to Save Endangered Magnolias? From Population Biology to Conservation Action: The Case of Allopatric Radiation in Western Mexico. In: Kumar, S. (Ed.) Endangered Plants. IntechOpen. https://doi.org/10.5772/intechopen.94346

Vázquez-García, J.A., Muñiz-Castro, M.A, 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

Vega Aviña, R., Delgado Vargas, F. & Pío León, J.F. (2020) Graptopetalum sinaloensis (Crassulaceae), una nueva especie de Sinaloa, México. Acta Botánica Mexicana 127: e1550. https://doi.org/10.21829/abm127.2020.1550

Vogelmann, H.W. (1973) Fog precipitation in the cloud forests of eastern Mexico. Bioscience 23: 96–100. https://doi.org/10.2307/1296569

Walther, E. (1931) Graptopetalum amethystinum (Rose) Walther, New combination. Cactus & Succulent Journal of America 3: 73–75.

How to Cite

Vázquez-García, J.A., Rosales-Martínez, C.S. & Acevedo-Rosas, R. (2022)

Graptopetalum trujilloi (Crassulaceae), a new haplostemonous and critically endangered species endemic to western Mexico: comments on taxa of subg. Glassia

. Phytotaxa 532 (3): 275–287. https://doi.org/10.11646/phytotaxa.532.3.5