|
These
plants have surprising tricks
that help them survive. |
Alaska is known for dogsleds, polar bears, and ice. But it is also the home of some unusual wild flowers.
Plants have to be tough to live in Alaska. Many parts of the state have long, freezing winters and short, cool summers. Most plants could not live in these places.
But some plants can grow there because they have tricks for living in this climate. Here are three of those survivors.
Mountain
Harebell
This
flower grows on rocky mountains.
There
are no big plants to protect it from strong winds. So the
mountain harebell grows close to the ground. Down there,
he flower is safe.
In Alaska, the long days of summer give lots of sunlight. But this growing season is short. To survive, the mountain harebell stays small. It grows fast, with only one flower. Then it quickly makes seeds.
Kamchatka Lily
The
Kamchatka lily has petals the color of dark chocolate. Because
of its color, some people call it the chocolate lily. But
this candy-colored flower does not smell sweet. It smells
like animal droppings.
People
dont like this smell, but it helps the flower. To
make its seeds, the plant needs to have its pollen carried
from one flower to another.
Bees do this job for many kinds of plants. The bees fly
from plant to plant to get the nectar and pollen from the
flowers. These insects spread some of the pollen as they
work.
But Alaska is too cold for most bees. So the chocolate lily tricks other insects into carrying its pollen. It makes a smell that attracts flies and beetles. These insects look for droppings. They follow the smell to the chocolate lilies. So they end up spreading the flowers pollen while they hunt.
Yellow
Pond Lily
Many areas
of Alaska are dotted with ponds and small lakes. The yellow
pond lily puts its roots down into the mud at the bottom
of these waters. When the pond freezes over, the warmer
water and mud under the ice keep the lilys roots from
freezing.
When the ice melts in the spring, the plants grow up through the water. Their leaves and sunny yellow flowers float on the surface. People can eat these roots, and the seeds in the flowers can be popped like popcorn.
These
three wild flowers are unusual. Some
of Alaskas wild flowers are more common, such as the
dandelion and the forget-me-not. But all of these plants
have one important thing in common: Each of them has a way
to live and grow in the harsh climate of Alaska.










