July 24, 2007
Liz |
Echinacea harvest |
To Hereford for a couple of days with our Ethno-botanist Anna Macleod to oversee this summer’s echinacea harvest and extraction process. We’ve been working with James and Emma Lambe at Castle Farm for several years now and one of Anna’s pet projects has been to set up a test-crop of Echinacea Purpurea for us to use in our range of Skin Repair moisturisers. British farmers are really up against the elements at the moment and we battled with the severe rain and local flooding just to get to the farm deep in the depths of the countryside. Fortunately we had a short window of sunshine, just enough to get in most of the flowering Echinacea crop (which is cut by hand, so quite labour intensive) and managed to take some lovely photos which will hopefully appear in our Autumn newsletter later this year. Once the Echinacea is cut it is laid onto racks in the drying room to allow the stems to dry out, ready for chopping. The stalks and flower heads are then macerated in water to make a strong herbal infusion. This then forms the basis of our echinacea extract, and at the end of the process James handed me some of the final liquid to bring back to our labs.
Anna and I also watched cucumber extract being made – a simple process of chopping lots of locally grown, organic cucumbers, tipping the pieces into a huge circular press and siphoning off the fresh green juice – it smelt (and tasted!) really delicious and I shall try and re-create this in my juicer at home with our surplus home-grown cucumbers this year. The juice should freeze well and can probably be made into tasty ice-cubes to subtly flavour water and fresh vegetable juices. I’ll have a go anyway – last year we had vast quantities of cucumbers as they all ripened at once. We sold lots in our village shop and we gave basketfuls to friends, but there is only so much cucumber soup you can make… and I discovered that, unfortunately, it doesn’t freeze well. Still, our piglets hugely enjoyed crunching up the remainder - they may not be so lucky this year if I can turn the cucumbers into a refreshing juice.
Once Anna and I had finished in the farm fields we were invited back to James and Emma’s kitchen for tea. On the bookshelf I spied a real treasure – an original, leather-bound copy of Gerarde’s Herbal. This book was printed in 1633 and Emma very kindly said I could sit and leaf through its pages (after very thoroughly washing my hands). I have often referred to this great botanist’s book over the years, especially when researching my own much smaller books on plants and herbs for the skin. But I have never seen an original copy of this mighty tome and it was an incredible thrill to sit and turn its vellum pages. This volume was published in 1633 and it was quite hard to follow as Gerarde simply documents plants as he finds them. There is no index and the species aren’t even in alphabetical order, so you simply have to sit and turn the pages not knowing what you’ll find next. I found several plants that we use in Naturally Active Skincare though, including Self Heal, Comfrey and St John’s Wort. Amongst the notes, Gerarde has written about medicinal plants being grown “in fields on the edge of a small village outside London called Kentish Towne”. He wouldn’t recognise the place today. An amazing historical record, as well as a fascinating compendium of botanical properties and medicinal uses, which is still very useful and relevant. I could happily have sat in the Lambe’s kitchen until the small hours immersing myself in this extraordinary work – an unexpected and memorable treat at the end of a busy few days.
