. Carnegie Institution of Washington publication. PLATE 17. 97 and 98. Dieffenbachia seguine var. iwbilix (pith). 99 and 100. Dieffenbachia seguine var. nobilis (cortex). 101 and 102. Dieffenbachia seguine var. maculata (pith).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington

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