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.
Wednesday, 15 November 2023
Plants We Used To Use 76. Blackthorn
Blackthorn (Prunus spinosa) leaves and seeds contain hydrogen cyanide. The plant's fruit (sloes), however, can be cooked and used to make jam, jellies, syrups or chutneys. They can also be employed to flavour gin. Flowers taste of almonds (cyanide?) and can be eaten in moderation.
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