Data are given concerning the appearance ofCytosporaspp. on 15 species of shrubs and trees following a light ground fire near D'Arcy, B.C. On 11 of the hosts was found a species ofCytospora, which is herein described under the name,C.pulcherrima. On three of the hosts was found an undeterminedCytosporawith larger spores and darker, less delicate tendrils. On the one coniferous host present, Douglas fir, the only fungus present was determined asC.friesiiSacc.The taxonomic importance of the study rests on the range of species of infected hosts which revealed a width hitherto unknown or at least unreported for aCytospora.