The taxonomy of Kalanchoe marmorata Baker (Crassulaceae subfam. Kalanchooideae), a distinctive African species, revisited Author Smith, Gideon F. text Phytotaxa 2022 2022-03-07 538 2 100 112 journal article 20288 10.11646/phytotaxa.538.2.2 1e39a19a-e897-45a3-9a47-5f23afc5ecf3 1179-3163 6333646 Key to distinguish between the varieties recognised in Kalanchoe marmorata - Leaves strongly or sparsely haphazardly purplish brown-marked on a glaucous to light greyish green surface, not amplexicaul..... ............................................................................................................................................... Kalanchoe marmorata var. marmorata - Leaves lacking haphazardly dispersed purplish brown maculations on a glaucous to light greyish green surface, amplexicaul........ ............................................................................................................................................... Kalanchoe marmorata var. somaliensis