No phytotoxic activity could be noted on the cutinized stem and leaf surfaces. |
Sulphuric acid and chromic acid, even when concentrated, produce little effect on cutinized membranes, beyond removing traces of cellulose present in the cell-wall. |
In contrast, C. comptonensis microsporophyll heads have a cutinized hypodermis, and distinctly conical epidermal papillae with pointed apices. |