
Haseltonia 21
Host response and endophyte structure of the mistletoe Ligaria cuneifolia (Loranthaceae) parasitizing Corryocactus brevistylus (Cactaceae)James D. Mauseth, Stephen Benigno, Fátima Cáceres Huamani, and Carlos OstolazaSymptomatology of infestation by Hypogeococcus pungens: contrasts between host speciesRoberto Carrera-Martínez, Laura Aponte-Díaz, Jorge Ruiz-Arocho and David A. JenkinsSucculents and their adaptation to mega-herbivores in the Gonarezhou National Park (Eastern Zimbabwe) and the first records in Zimbabwe of the succulent twiner Tinospora fragosa and a succulent mistletoe, Agelanthus crassifoliusErnst J. van JaarsveldOn the ancestry of the tetraploid shrubby aloes in KenyaA.M. Uleh, L.E. Newton, P. K. Mbuga and G. W. GatheriNotes on Ruschia dichroa (Aizoaceae): an endemic to the arid mountain fynbos of the Western Cape, South AfricaC. Klak and P.V. BruynsAloe scorpioides; a new range extension to the Sierra Das Neves, south-west AngolaErnst J. van JaarsveldNotes on