@article{MartinHerppichRoscheretal.2019,
  author    = {Martin, Craig E. and Herppich, Werner B. and Roscher, Yvonne and Burkart, Michael},
  title     = {Relationships between leaf succulence and Crassulacean acid metabolism in the genus Sansevieria (Asparagaceae)},
  series = {Flora : morphology, distribution, functional ecology of plants},
  volume    = {261},
  journal   = {Flora : morphology, distribution, functional ecology of plants},
  publisher = {Elsevier},
  address   = {M{\"u}nchen},
  issn      = {0367-2530},
  doi       = {10.1016/j.flora.2019.151489},
  pages     = {8},
  year      = {2019},
  abstract  = {Relationships between different measures of succulence and Crassulacean acid metabolism (CAM; defined here as nocturnal increases in tissue acidity) were investigated in leaves of ten species of Sansevieria under greenhouse conditions. CAM was found in seven of the ten species investigated, and CAM correlated negatively with leaf thickness and leaf hydrenchyma/chlorenchyma ratio. Similarly, CAM correlated negatively with leaf water content, but only when expressed on a fresh mass basis. CAM was not correlated with "mesophyll succulence", but weakly with leaf chlorophyll concentration. These results indicate that CAM is associated more with "all-cell succulence" and not with the amount of leaf hydrenchyma in the genus Sansevieria. The findings of this study emphasize the importance of defining the nature of "leaf succulence" in studies of photosynthetic pathways and leaf morphology. Evidence is also provided that CAM and succulence arose multiple times in the genus Sansevieria.},
  language  = {en}
}