Kew marks 250th anniversary with a number of discoveries

Emily Beament, PA

From 42-metre-tall trees with exploding seed pods to wild coffee
plants which may help save people's morning cappuccino from climate
change, Kew scientists have discovered well over 250 new plants in
their 250th anniversary year.

While discoveries were made in locations ranging from Brazil to
Borneo, one expert even found a new species during a lunchtime stroll
through the Princess of Wales conservatory at the west London gardens,
the botanical organisation said.

Nearly a third of the 292 new plant and fungi species found and
described by botanists from the Royal Botanic Gardens, Kew, this year
are thought to be in danger of extinction.

Threatened discoveries include the critically endangered "cancer cure"
yam from South Africa, with only 200 plants known in the wild, which
has a huge, lumpy wooden tuber measuring up to a metre in height and
diameter above the ground, and which locals believe is a medicine for
cancer. The smallest species discovered this year are wood rotting
fungi which are less than a millimetre thick, while two species of
flowering plants less than 10cm tall which take their energy from
underground fungi instead of the sun have also been unearthed.

Aaron Davis, a botanist and Kew's coffee expert said the discovery of
half a dozen new species of wild coffee this year took the total found
in the past decade to almost 30.

With most commercial coffee - the second most traded commodity in the
world after oil - coming from a handful of plants, the genetic variety
is very limited and the plants are susceptible to pests, diseases and
climate change.

Conserving species with different traits, such as being able to grow
in water-logged soil or at different altitudes, could help secure the
future of the important crop - but an estimated 70 per cent of wild
coffees are in danger of extinction due to habitat loss and climate
change, he said.

According to researchers, the work to discover and document the
world's plant species is pressing in an era of climate change and loss
of biodiversity.

OK, so it's not Kew, but I found this article fascinating: the world's
smallest orchid.

To our detriment we are losing things we don't even know exist.

http://news.nationalgeographic.com/n...d-picture.html

someone

"Dave Hill" wrote in message
...
Kew marks 250th anniversary with a number of discoveries

Emily Beament, PA

From 42-metre-tall trees with exploding seed pods to wild coffee
plants which may help save people's morning cappuccino from climate
change, Kew scientists have discovered well over 250 new plants in
their 250th anniversary year.

While discoveries were made in locations ranging from Brazil to
Borneo, one expert even found a new species during a lunchtime stroll
through the Princess of Wales conservatory at the west London gardens,
the botanical organisation said.

Nearly a third of the 292 new plant and fungi species found and
described by botanists from the Royal Botanic Gardens, Kew, this year
are thought to be in danger of extinction.

Threatened discoveries include the critically endangered "cancer cure"
yam from South Africa, with only 200 plants known in the wild, which
has a huge, lumpy wooden tuber measuring up to a metre in height and
diameter above the ground, and which locals believe is a medicine for
cancer. The smallest species discovered this year are wood rotting
fungi which are less than a millimetre thick, while two species of
flowering plants less than 10cm tall which take their energy from
underground fungi instead of the sun have also been unearthed.

Aaron Davis, a botanist and Kew's coffee expert said the discovery of
half a dozen new species of wild coffee this year took the total found
in the past decade to almost 30.

With most commercial coffee - the second most traded commodity in the
world after oil - coming from a handful of plants, the genetic variety
is very limited and the plants are susceptible to pests, diseases and
climate change.

Conserving species with different traits, such as being able to grow
in water-logged soil or at different altitudes, could help secure the
future of the important crop - but an estimated 70 per cent of wild
coffees are in danger of extinction due to habitat loss and climate
change, he said.

According to researchers, the work to discover and document the
world's plant species is pressing in an era of climate change and loss
of biodiversity.