 Bothalia Vol 49, No 1 a2396 DOI: 2019 Ngoni I. Kunonga This work is licensed under CC Attribution 4.0Submitted: 17 July 2018 Published: 26 February 2019Ngoni I. Kunonga, Department of Biological Sciences, University of Zimbabwe, ZimbabweTamuka Nhiwatiwa, Department of Biological Sciences, University of Zimbabwe, ZimbabweMduduzi Tembani, Forest Research Centre, Harare, ZimbabweShakkie Kativu, Department of Biological Sciences, University of Zimbabwe, ZimbabweAloe ortholopha, Great Dyke, serpentine, population size structure, germination, reproductive outputTotal abstract views: 682Total article views: 329 