This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Thursday, 16 November 2023
Plants We Used To Use 78. Blue lettuce
There are a number of Blue lettuce species, including Lactua perennis. Young leaves of some are eaten raw or cooked by North American tribes. They are, however, mildly narcotic. The same folk, use a root decoction to treat pain, vomiting, diarhoea and heart trouble.
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