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There is more than one plant with the common name "mother-in-law's tongue." I think OP might have been referring to Dieffenbachia sp. which is a tropical rainfo
by whyenot 12y ago
There is more than one plant with the common name "mother-in-law's tongue." I think OP might have been referring to Dieffenbachia sp. which is a tropical rainforest understory plant and does very well in the low light conditions of an office. [It's leaves contain very large amounts of oxalic acid which is probably why it got the name -- eat the leaves and your tongue swells up and you can't talk anymore...]
- andyjohnson0 12y agoIn the UK, "Mother-in-law's Tongue" usually refers to Sansevieria trifasciata [1]. The plant being sharp and pointed, the name is presumably an un-PC reference to the archetypal "domineering mother-in-law". [1] http://en.wikipedia.org/wiki/Sansevieria_trifasciata http://en.wikipedia.org/wiki/Sansevieria_trifasciata