BUTTERFLY OR FLUTTERBY; THEY ARE ENCHANTING
By Joan Johnson
The butterflies vibrant rainbow colors and graceful
fluttering flight have been on this planet for about 55 million years! And
while they are enchanting us they are also star performers in pollinating
plants. Sadly, their natural habitat is disappearing, but we can all help by
creating gardens with trees, shrubs and plants that attract and support butterfly
life.
Butterflies need food, water and habitat to survive and
prosper. A butterfly garden needs both host plants where the eggs are laid and
hatch into caterpillars which feed on the host, and nectar plants that the
adult butterflies feed on. (For a list of both kinds of plants and the
butterflies they attract go to http://www.cpe.rutgers.edu/hgs/docs/2018/Workshop-33-Butterfly-Host-Plants.pdf.)
Butterfly antennae are covered with sensory organs to find food sources. The
elongated tubular proboscis unrolls when at a food source. Butterflies feed
primarily on nectar for energy, pollen, rotting fruit, and dung. They sip water
from dew and mud-puddles to obtain nutrients and minerals. Sometimes they even
land on people who are sweating to obtain the additional salt they need!
To confuse predators, some caterpillars and butterflies use
camouflage so as to become almost invisible. Other butterflies have patterns of
“false eyes” on their wings. Monarch butterflies, (native to America), migrate
over long distances. The eastern U.S.A. population of Monarchs travels thousands
of miles over several generations to reach their winter sites in Mexico.
We can all help these amazing and beautiful insects by planting
trees, shrubs and flowers, especially those native to our area, to accommodate
their needs. Become aware that deciduous trees such as birch, apple, aspen,
cherry, hawthorn, sassafras and willow are host plants for butterflies. Shrubs
and vines are also host plants for various butterfly species. Plant lilac, spicebush,
rhododendron, azalea, dogwood, buddleia and viburnum as well as passion flower
vine and wisteria. For plants that offer food sources, the list is almost
endless! Some suggestions include milkweed, asters, zinnia, cosmos, daisies, bee
balm, sunflower, honeysuckle, lantana, Joe-Pye weed, phlox, coneflower, clover
and dandelion. (You may not want to plant dandelions, but perhaps leave a patch
of them in the lawn uncut while they are in yellow bloom.) By the way, my
mother called them flutterbys when we were little.
There
is nothing in a caterpillar
that
tells you it's going to be a butterfly.
R.
Buckminster Fuller