One of the seven plants studied in a recent IUCN report on overexploitation of wild medicinal plants in India is in a genus (Dioscorea) with a number of cultivated species. How many wild medicinal plants worldwide could also be classed as crop wild relatives?
Mine’s a decaff
We’re always on the look-out for examples of the financial value of germplasm collections which don’t involve some obscure and faraway disease, however nasty. So it was really nice to come across a great story about the search for naturally low-caffeine coffee, and in the Wall Street Journal no less. Coincidentally, there was also a blog post yesterday about the wild coffees of Madagascar. ((Yes, dear reader, we nibbled both these things yesterday, but I thought, on reflection, that they were worth a bit more than that.)) Some of the many species found on that island are known to have low caffeine levels, but “[a]ttempts to transfer the caffeine-free property from wild coffee species of Madagascar, which produce an inferior beverage, to C. arabica have failed owing to a strong genetic barrier.”
LATER: I wonder if the recent Korean “land-grab” in Madagascar will have an effect on wild coffees and other interesting endemics.
Book of the agrobiodiversity of Guatemala published
My good friend Cesar Azurdia has alerted me to the publication of the book Guatemala y su Biodiversidad. Chapter 9 focuses on agricultural biodiversity. There’s a lot of great stuff on homegardens, crop wild relatives, effects of climate change etc., all subjects very dear to our heart here.
Nibbles: Sorghum, Baobab, Coffee squared
- Mosutlhwane? Rice from sorghum. Botswana goes for self-sufficiency.
- Sustainable baobab.
- Growing caffeine-free coffee.
- And, coincidentally, a blog post on wild coffees from Madagascar.
Nibbles: Coffea, Tequila, Livestock wild relatives, Rice wine, Vit. D, Statistics
- Wild coffee studied; report from Madagascar.
- Adding value to tequila. Lots of value.
- Vietnamese farmers go wild.
- Vietnamese farmers get drunk.
- All about Vitamin D.
- “…cranberries are the neglected stepchild of the season.”
- What does that make the turkey?
- Gates Foundation moves into space. Via.