Sociedad Mexicana de Cactología A.C. - Cactáceas y Suculentas<br>Mexicanas

	Cactáceas y Suculentas Mexicanas

2003/1 Volume XLVIII No.1 ENERO-MARZO 2003
Environmental heterogeneity and distribution of Cactaceae in a semi-arid environment. Cecilia Jiménez-Sierra and Carolina Jiménez-Gonzalez
Note on Sedum palmeri and its subspecies. Jorge Meyrán Garcia
Book Review: Antologia Botanica del Occidente de Mexico
Photography contest
Obituary Jorge Meyrán Garcia
Instructions for authors
List of reviewers for 2002
Mammillaria longiflora (Britton et Rose) Berger (Cactaceae) Araceli Gutiérrez De la Rosa

2003/2 Volume XLVIII No. 2 ABRIL-JUNIO 2003
Comparative germination of endemic species of Mamillaria from Oaxaca, Mexico Alejandro Flores Martínez and Gladys Isabel Manzanero Medina
A new species of Sedum (Crassulaceae) in the state of Guanajuato, Mexico Jorge Meyrán Garcia
Book Review: El Agave tequilero: Cultivo e Industria de México Luis Eguiarte
In memoriam: Manuel González de Cosío Rivera Emiliano Sánchez
Lophophora williamsii Alejandra Garcia Naranjo Ortiz de la Huerta

2003/3 Volume XLVIII No. 3 JULIO-SEPTIEMBRE 2003
Comparitive phenology of three species of Neobuxbaumia with different levels of rarity Logia Esparza Olguin and Teresa Valverde
Natural seedling establishment of Beaucarnia gracilis a threatened species of the Tehuacan valley, Mexico Joel Flores
Identification key to the species of Stenocactus Jorge Meyrán Garcia
Cylindropuntia acanthocarpa Gisela Aguilar Morales

2003/4 Volume XLVIII No. 4 OCTUBRE-DICIEMBRE 2003
Ecological aspects of a new population of Mamillaria mathildae Kraehenbuel & Krainz in Querétaro Hernández-Oria José Gpe, Chávez Martínez Ruth, Galindo Sotelo Guillermo, Hernández Martínez María Magdalena, Lagunas Solís Gabriel, Martínez Romero Roberto, Mendoza Aguilar Taide, Sánchez Hernández José Luis and Sánchez Martínez Emiliano
Vegetative propagation of Hylocereus undatus and its relationship with substrate and IBA Germio Vargas-Santiago G., Yolanda Dojaní Ortiz-Hernández and Gabriel Ernesto Alcántar-González
A note on the establishment of a rural nursery for cacti and succulent production in the Valle del Mezquital, Hidalgo Jerónimo Reyes Santiago, Rosario Castro González, Saúl Mera Banda and Christian Brachet Ize
Tillandsia recurvata Erick García Morales

	Volume XLVIII No.1 ENERO-MARZO 2003 Environmental heterogeneity and distribution of Cactaceae in a semi-arid environment. Cecilia Jiménez-Sierra and Carolina Jiménez-Gonzalez *Note on Sedum palmeri* and its subspecies. Jorge Meyrán Garcia Book Review: Antologia Botanica del Occidente de Mexico Photography contest Obituary Jorge Meyrán Garcia Instructions for authors List of reviewers for 2002** Mammillaria longiflora (Britton et Rose) Berger (Cactaceae) Araceli Gutiérrez De la Rosa
	Volume XLVIII No. 2 ABRIL-JUNIO 2003 *Comparative germination of endemic species of Mamillaria* from Oaxaca, Mexico Alejandro Flores Martínez and Gladys Isabel Manzanero Medina A new species of Sedum (Crassulaceae) in the state of Guanajuato, Mexico** Jorge Meyrán Garcia Book Review: El Agave tequilero: Cultivo e Industria de México Luis Eguiarte In memoriam: Manuel González de Cosío Rivera Emiliano Sánchez *Lophophora williamsii* Alejandra Garcia Naranjo Ortiz de la Huerta
	Volume XLVIII No. 3 JULIO-SEPTIEMBRE 2003 *Comparitive phenology of three species of Neobuxbaumia* with different levels of rarity Logia Esparza Olguin and Teresa Valverde Natural seedling establishment of Beaucarnia gracilis a threatened species of the Tehuacan valley, Mexico** Joel Flores Identification key to the species of Stenocactus Jorge Meyrán Garcia *Cylindropuntia acanthocarpa* Gisela Aguilar Morales
	Volume XLVIII No. 4 OCTUBRE-DICIEMBRE 2003 *Ecological aspects of a new population of Mamillaria mathildae* Kraehenbuel & Krainz in Querétaro Hernández-Oria José Gpe, Chávez Martínez Ruth, Galindo Sotelo Guillermo, Hernández Martínez María Magdalena, Lagunas Solís Gabriel, Martínez Romero Roberto, Mendoza Aguilar Taide, Sánchez Hernández José Luis and Sánchez Martínez Emiliano Vegetative propagation of Hylocereus undatus and its relationship with substrate and IBA Germio Vargas-Santiago G., Yolanda Dojaní Ortiz-Hernández and Gabriel Ernesto Alcántar-González A note on the establishment of a rural nursery for cacti and succulent production in the Valle del Mezquital, Hidalgo Jerónimo Reyes Santiago, Rosario Castro González, Saúl Mera Banda and Christian Brachet Ize Tillandsia recurvata** Erick García Morales