Volume 8 in the series Succulent Plant Research contains a collection of articles detailing further studies done on the Opuntioideae, a subfamily of the cactus family. See the table of contents for more details.
Dedication 6
Editorial 7
Index of illustrations 8
- Phylogenetic relationships and morphological evolution in Opuntia s. str. and closely related members of tribe Opuntieae / Lucas C. Majure & Raul Puente 9
- Cytogenetic characterization of southern South American species of Opuntia (Cactaceae–Opuntioideae) / M. Florencia Realini, Alexandra M. Gottlieb, Fabián Font, Pablo I. Picca, Lidia Poggio, & Graciela González 31
- A revision of Opuntia series Armatae K. Schum. (Opuntia ser. Elatae Britton & Rose) (Cactaceae-Opuntioideae) / Fabián Font 51
- Northern hemisphere Opuntia and Cylindropuntia species (Cactaceae) naturalized in Argentina – and the riddle of Opuntia penicilligera / † Beat Ernst Leuenberger & Silvia Arroyo-Leuenberger 95
- Further observations on the Andean Opuntioideae / Christiane Ritz & David Hunt 119
- Mapping the Andean Opuntioideae / Martin Lowry 139
- Illustrations and observations on the Chilean Opuntioideae / Fred Kattermann 153
- A checklist of the subfamily Opuntioideae (Cactaceae) in North and Central America / Héctor M. Hernández, Carlos Gómez-Hinostrosa, Rolando T. Bárcenas, Raúl Puente & Juan Antonio Reyes-Agüero 185
- A checklist of subfamily Opuntioideae (Cactaceae) in South America and the Caribbean region / David Hunt 201