Dallas went off on one of her of her Nature Walks, but for the very first time I wasn’t allowed to go along. Genepi and I don’t really understand this pre-occupation with bugs, flowers and such – but normally we go along with it, because whilst she’s prattling around with a camera, we get to play hide and seek in the undergrowth, and chase rabbits.
Today the focus was in the corner of a nearby sunflower field, where the flowers weren’t big, round and yellow but long, thin and white. Exquisite. And Dangerous.
There’s an extensive patch of Thorn Apple (Datura stamonium), also know as Jimson Weed or Devil’s Snare. It is HIGHLY TOXIC and belongs to the Nightshade family. Now I know why we are locked in the kitchen. Imagine Genepi high on some psychoactive stimulant. She’s mental enough as it is.
All parts of this Datura plant contain dangerous levels of substances classified as deleriants or hallucinogens. This didn’t stop the bees from collecting pollen / nectar.
They were out in force. Diving right down into the tube.
Emerging some seconds later, seemingly compos mentis.
This does beg the question : What does this do to the resultant honey?
To quote from Wikipedia ‘Some substances which are toxic to humans have no effect on bees. If bees obtain their nectar from certain flowers, the resulting honey can be psychoactive, or even toxic to humans, but innocuous to bees and their larvae.’ So its okay for the bees, but the honey may well be toxic.
This is a massive blow. Having lost one hive to wax moth, this probably means that the honey from the remaining hive should be ditched. Further research is now required. Any information will be gratefully received.
By weird coincidence I have been researching poisonous honeys this week and did a post about them: http://adventuresinbeeland.com/2014/09/20/1st-honey-bee-products-and-forage-revision-post-a-list-of-floral-sources-of-unpalatable-honey/ I didn’t come across this plant mentioned, so it’s not been identified as a major problem nectar before. It’s late in the year to be harvesting honey, were you planning on collecting any soon?
That is a coincidence. I did a quick internet search on ‘datura toxic honey’ which brought up a couple of pieces. Nothing conclusive. I need to do some more thorough reading. We collected the honey some days ago – we are in the south of France, and the sunflowers have only just finished, so the bees are still busy. If you come across anything in your studies, please let me know. Thanks. I’m going to talk to the people at the town hall to see if this plant is regarded in any way as a serious pest, and if anything can be done about it.
Hmm. Are there any local beekeepers you can ask who might have experience of this? Perhaps getting it tested might be a possibility, but I’m not sure how pricey that is.
Good suggestion. I am going to see the local farmers this weekend – see what they think.
Good luck, hope they can help you 🙂